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"serous" Definitions
  1. of, relating to, or resembling serum

291 Sentences With "serous"

How to use serous in a sentence? Find typical usage patterns (collocations)/phrases/context for "serous" and check conjugation/comparative form for "serous". Mastering all the usages of "serous" from sentence examples published by news publications.

Actually, I never considered all those NSBM freaks as serous.
When this bleeding occurs behind the retina, central serous choroidopathy occurs.
Her husband, David Lelyveld, said the cause was endometrial serous cancer.
I mean, think about how serous that word is, Sean -- destabilizing for our country.
Now, though, attendees risk catching something more serous than just a cold: the coronavirus.
"It's a very serous profession, a very respectable career to pursue," Ms. Lukas said.
This comes after a serous of stances by Gulf states that are supportive of the enemy entity.
"If we are serous about pushing for progressives causes, we need to focus on the court," she added.
More than 1 million Medicare beneficiaries with serous respiratory illnesses are sleeping easier thanks to prescriptions for home oxygen therapy.
Her son David Benshoof Klein said the cause was uterine serous carcinoma, a rare and aggressive form of endometrial cancer.
That may seem like as inconvenience, but the company's description of the issue makes clear just how serous the issue is.
It also said "a serous concern has been expressed by the appearance of a new hotbed of tension within the Arab world".
VF Corp, for instance, said 60% of its stores in China are now closed, and those that remain open have serous declines.
I think Kafka also asserted that we can better digest things that can't be spoken of (serous, morbid things) when they're told in the form of jokes.
China may incur serous costs economically but it will find or develop alternatives to the U.S. that reduce our leverage while the tariffs undermine our reliability and credibility abroad.
"Those three factors would seem to point to a particularly serous non-compliance with the budgetary policy obligations laid down in the Stability and Growth Pact," the Commission letter said.
She urged everyone, and young people especially who might think that because they don't feel sick or aren't in as serous risk, to follow the guidance and stay home if possible.
Meanwhile, the other forms of uterine cancer, such as serous and clear cell carcinomas, are more aggressive, not as strongly linked to hormones, and tend to have worse outcomes and survival rates.
Crevasse, on the other hand, are sworn to a particularly pummeling blend of hardcore, powerviolence, d-beat, and doom that treads heavily, and only takes two or three minutes to pack a serous wallop.
The election of a populist government in Italy is bound to raise questions about that country's ability to grow its way out from under its public debt mountain and its serous banking sector problems.
"What merits more serous attention is the fact that the unjust acts of the Malaysian side are timed to coincide with the anti-DPRK conspiratorial racket launched by the South Korean authorities," KCNA said, using the North's formal name of the Democratic People's Republic of Korea.
ScHoolboy isn't the first rapper to engage with the national nightmare of having a short-circuited Furby sustain a serous run for the presidency: YG released "Fuck Donald Trump" earlier this year and Mac Miller's breakthrough single "Donald Trump" started making its way to platinum all the way back in 2011, when Trump made his second bid for the White House.
Thus the ongoing failure of the White House to acknowledge what is now taken everywhere as fact and to address the need for a serous public-private strategy of defense, possible retaliation and protection of vital public and private networks adds the Trump administration to the lengthening list of major institutions that have fallen down on the job, starting with the Obama administration.
Our window crammed with bees, Geese cavorting on the hill A green pond where we floated Never dreaming such a fate Might befall one of us Mad dance of tumors This serous thing, spelled differently But pronounced like the cloud Cirrus —papa made me see Lifting me high in afternoon heat A pallor stroking the inner sky Ligaments striated A high interiority picked with ice Finicky music we dare not hear.
File:Ovarian serous cystadenoma - alt -- low mag.jpg File:Ovarian serous cystadenoma -- intermed mag.jpg File:Ovarian serous cystadenoma - alt -- intermed mag.jpg File:Ovarian serous cystadenoma - alt -- high mag.
File:Serous cystadenoma of the pancreatic head..jpg File:Pancreatic serous cystadenoma - intermed mag.jpg File:Pancreatic serous cystadenoma - high mag.jpg File:Pancreatic serous cystadenoma - very high mag.jpg File:Pancreatic serous cystadenoma (1).
Primary peritoneal cancer or carcinoma is also known as serous surface papillary carcinoma, primary peritoneal carcinoma, extra-ovarian serous carcinoma, primary serous papillary carcinoma, psammomacarcinoma. It was historically classified under "carcinoma of unknown primary" (CUP). Primary peritoneal cancer (PPC, or PPCa) is a cancer of the cells lining the peritoneum, or abdominal cavity. Histomorphological and molecular biological characteristics suggest that serous carcinomas, which include ovarian serous carcinoma, uterine serous carcinoma, Fallopian tube serous carcinoma, cervical serous carcinoma, and primary peritoneal serous carcinoma really represent one entity.
Serous glands contain serous acini, a grouping of serous cells that secrete serous fluid, isotonic with blood plasma, that contains enzymes such as alpha- amylase. Serous glands are most common in the parotid gland and lacrimal gland but are also present in the submandibular gland and, to a far lesser extent, the sublingual gland.
Most people with epithelial ovarian carcinoma, about two-thirds, have a serous carcinoma, though this proportion is estimated as high as 80%. Low- grade serous carcinoma is less aggressive than high-grade serous carcinomas, though it does not typically respond well to chemotherapy or hormonal treatments. Serous carcinomas are thought to begin in the Fallopian tube. Histologically, serous adenocarcinomas have psammoma bodies.
Pathologists classify serous cystic neoplasms into two broad groups. Those that are benign, that have not spread to other organs, are designated "serous cystadenoma". Serous cystadenomas can be further sub-typed into microcystic, oligocystic (or macrocystic), solid, mixed serous-endocrine neoplasm, and VHL-associated serous cystic neoplasm. This latter classification scheme is useful because it highlights the range of appearances and the clinical associations of these neoplasms.
Serous cystic neoplasms that have spread ("metastasized") to another organ are considered malignant and are designated "serous cystadenocarcinoma".
Low-grade serous adenocarcinomas resemble Fallopian tube epithelium, whereas high-grade serous adenocarcinomas show anaplasia and nuclear atypia. 50% of the time, serous carcinomas are bilateral, and in 85% of cases, they have spread beyond the ovary at the time of diagnosis. Most have a diameter over 15 cm. Serous Tubal Intraepithelial Carcinoma (STIC) is now recognized to be the precursor lesion of most so-called ovarian high-grade serous carcinomas.
Saliva consists of mucus and serous fluid; the serous fluid contains the enzyme amylase, which is important for the digestion of carbohydrates. Minor salivary glands of von Ebner present on the tongue secrete the lipase. The parotid gland produces purely serous saliva. The other major salivary glands produce mixed (serous and mucus) saliva.
Among the ovarian tumours, serous tumours are most common, having a variegated appearance. Bilateral presentation is common with serous cystadenocarcinoma.
In physiology, the term serous fluid or serosal fluid (originating from the Medieval Latin word serosus, from Latin serum) is any of various body fluids resembling serum, that are typically pale yellow and transparent and of a benign nature. The fluid fills the inside of body cavities. Serous fluid originates from serous glands, with secretions enriched with proteins and water. Serous fluid may also originate from mixed glands, which contain both mucous and serous cells.
Cancer in a serous cavity is called a serous carcinoma. Cytopathology evaluation is recommended to evaluate the causes of effusions in these cavities.
Ovarian serous cystadenoma accounts for the largest proportion of benign ovarian tumours, making up over 50-80% of all benign epithelial ovarian tumours. Its prevalence peaks between 60-70 years of the human lifespan. Serous ovarian cystadenocarcinomas account for ~25% of serous tumours.
In anatomy, serous membrane (or serosa) is a smooth tissue membrane consisting of two layers of mesothelium, which secrete serous fluid. The inner layer that covers organs (viscera) in body cavities is called the visceral membrane. A second layer of epithelial cells of the serous membrane, called the parietal layer, lines the body wall. Between the two layers is a potential space, mostly empty except for a few milliliters of lubricating serous fluid that is secreted by the two serous membranes.
The mesenchyme originates from the mesoderm. From the mesoderm, the mesenchyme appears as an embryologically primitive "soup". This "soup" exists as a combination of the mesenchymal cells plus serous fluid plus the many different tissue proteins. Serous fluid is typically stocked with the many serous elements, such as sodium and chloride.
Serous exsudate (arrow) in poultry parent flock with fowl cholera Serous exudates are seen at necropsy in various diseases of domestic animals, like enterotoxemia in sheep or fowl cholera.
Serous cystadenocarcinoma is a type of tumor in the cystadenocarcinoma grouping. Most commonly, the primary site of serous cystadenocarcinoma is the ovary. Rare occurrence in the pancreas has been reported, although this is not typical, with the majority of microcystic pancreatic masses representing alternate disease processes such as the more benign serous cystadenoma.
The traditional preparation caused mucous cells to swell during fixation which results in the serous cells being popped out of their alignment. After sectioning the serous cells resembled the common demilune shape, and were so named. When the gland has this demilunar structure, it produces both serous and mucous secretions, and is thus classified as "mixed".
The submucosa shows large intercellular spaces filled with serous fluid.
There can be periodontitis or serous nasal exudate and conjunctivitis.
The pericardium is a tough double layered fibroelastic sac which covers the heart. The space between the two layers of serous pericardium (see below), the pericardial cavity, is filled with serous fluid which protects the heart from any kind of external jerk or shock. There are two layers to the pericardial sac: the outermost fibrous pericardium and the inner serous pericardium.
Serous carcinomas spread differently than most other endometrial cancers; they can spread outside the uterus without invading the myometrium. The genetic mutations seen in serous carcinoma are chromosomal instability and mutations in TP53, an important tumor suppressor gene.
The Bowman glands are serous glands that help the olfactory region with smelling.
Gastralgia, enteralgia, simple serous diarrhoea, and dysentery also rarely occur in acute rheumatism.
Another type of serous fluid is secreted by the serous membranes (serosa), two-layered membranes which line the body cavities. Serous membrane fluid collects on microvilli on the outer layer and acts as a lubricant and reduces friction from muscle movement. This can be seen in the lungs, with the pleural cavity. Blood serum is the component of blood that is neither a blood cell, nor a clotting factor.
They are primarily mucus-secreting glands, as opposed to serous or mixed secreting glands.
The Latin anatomical name is tunica serosa. Serous membranes line and enclose several body cavities, known as serous cavities, where they secrete a lubricating fluid which reduces friction from muscle movement. Serosa is entirely different from the adventitia, a connective tissue layer which binds together structures rather than reducing friction between them. The serous membrane covering the heart and lining the mediastinum is referred to as the pericardium, the serous membrane lining the thoracic cavity and surrounding the lungs is referred to as the pleura, and that lining the abdominopelvic cavity and the viscera is referred to as the peritoneum.
Some mucous adenomeres may also be capped with a serous demilune, a layer of lysozyme- secreting serous cells resembling a half moon. Like other exocrine glands, the submandibular gland can be classified by the microscopic anatomy of its secretory cells and how they are arranged. Because the glands are branched, and because the tubules forming the branches contain secretory cells, submandibular glands are classified as branched tubuloacinar glands. Further, because the secretory cells are of both serous and mucous types, the submandibular gland is a mixed gland, and though most of the cells are serous, the exudate is chiefly mucous.
Pancreatic serous cystadenoma is a benign tumour of pancreas. It is usually found in the tail of the pancreas, and may be associated with von Hippel- Lindau syndrome. In contrast to some of the other cyst-forming tumors of the pancreas (such as the intraductal papillary mucinous neoplasm and the mucinous cystic neoplasm), serous cystic neoplasms are almost always entirely benign. There are some exceptions; rare case reports have described isolated malignant serous cystadenocarcinomas.
Mesothelial hyperplasia is a hyperplasia of mesothelial cells in serous membranes (pleura, pericardium, peritoneum). Mesothelial hyperplasia is usually an incidental finding during peritoneal examination during laparotomy or laparoscopy. Grossly, mesothelial hyperplasia is characterized by the presence of small white nodules or flat plaques on the serous surface.
Serous demilunes, also known as Crescents of Giannuzzi or Demilunes of Heidenhain, are cellular formations in the shape of a half-moon (hence the name "demilune") on some salivary glands. Serous demilunes are the serous cells at the distal end of mucous tubuloalveolar secretory unit of certain salivary glands. These demilune cells secrete the proteins that contain the enzyme lysozyme, which degrades the cell walls of bacteria. In this way, lysozyme confers antimicrobial activity to mucus.
The pericardium is the sac that surrounds the heart. The tough outer surface of the pericardium is called the fibrous membrane. This is lined by a double inner membrane called the serous membrane that produces pericardial fluid to lubricate the surface of the heart. The part of the serous membrane attached to the fibrous membrane is called the parietal pericardium, while the part of the serous membrane attached to the heart is known as the visceral pericardium.
Ovarian cystadenoma is a cystic benign tumor of the ovary. Two types are recognized: serous and mucinous.
Serous carcinoma is a Type II endometrial tumor that makes up 5–10% of diagnosed endometrial cancer and is common in postmenopausal women with atrophied endometrium and black women. Serous endometrial carcinoma is aggressive and often invades the myometrium and metastasizes within the peritoneum (seen as omental caking) or the lymphatic system. Histologically, it appears with many atypical nuclei, papillary structures, and, in contrast to endometrioid adenocarcinomas, rounded cells instead of columnar cells. Roughly 30% of endometrial serous carcinomas also have psammoma bodies.
Swabs were taken from any pin-site with serous, seropurulent and purulent discharge for microscopy, culture and sensitivity.
The serous humour is described as a sweet fluid that is cold and moist in relation to blood and bilious humours. Serous humour resembles blood and is necessary for body tissues for two reasons: to provide the tissue with nutrients as an auxiliary and to keep the bones and tissues moist.
Serous membranes have two layers. The parietal layers of the membranes line the walls of the body cavity (pariet- refers to a cavity wall). The visceral layer of the membrane covers the organs (the viscera). Between the parietal and visceral layers is a very thin, fluid- filled serous space, or cavity.
The subserosa (sub- + serosa) is to a serous membrane what the submucosa (sub- + mucosa) is to a mucous membrane.
Mansonella ozzardi is a parasite in the phylum of Nematoda. This filarial nematode is one of two that causes serous cavity filariasis in humans. The other filarial nematode that causes it in humans is Mansonella perstans. M. ozzardi is an endoparasite that inhabits the serous cavity of the abdomen in the human host.
Pleural fluid is a serous fluid produced by the serous membrane covering normal pleurae. Most fluid is produced by the exudation in parietal circulation (intercostal arteries) via bulk flow and reabsorbed by the lymphatic system. Thus, pleural fluid is produced and reabsorbed continuously. The composition and volume is regulated by mesothelial cells in the pleura.
It does not release pus, only serum or serous fluid. Subcutaneous edema may lead the physician to misdiagnose it as cellulitis.
The serous demilune is an artifact from traditional methods of preparing samples. Samples are traditionally preserved and fixed in formaldehyde. When samples were preserved by quick-freezing in liquid nitrogen and then fixed with osmium tetraoxide in acetone, no demilunes were found. Examination showed that the serous cells and mucosal cells were aligned in the acinus.
A common trait of serous fluids is their role in assisting digestion, excretion, and respiration. In medical fields, especially cytopathology, serous fluid is a synonym for effusion fluids from various body cavities. Examples of effusion fluid are pleural effusion and pericardial effusion. There are many causes of effusions which include involvement of the cavity by cancer.
Hyperacute cases are found dead without previous symptoms. They die with a serous, foamy, or haemorrhagic discharge coming out of the nose.
In addition, serous cystic neoplasms slowly grow, and if they grow large enough they can press on adjacent organs and cause symptoms.
FAK mRNA levels are elevated in ~37% of serous ovarian tumors and ~26% of invasive breast cancers, and in several other malignancies.
The cell membranes are different from the isolating tissues formed by layers of cells, such as mucous membranes, basement membranes, and serous membranes.
The otitis category included acute suppurative otitis media, otitis media NOS, acute tympanitis, otitis media with effusion, serous otitis media, and glue ear.
High-grade serous carcinoma (HGSC) is a type of tumour that arises from the serous epithelial layer in the abdominopelvic cavity and is mainly found in the ovary. HGSCs make up the majority of ovarian cancer cases and have the lowest survival rates. HGSC is distinct from low-grade serous carcinoma (LGSC) which arises from ovarian tissue, is less aggressive and is present in stage I ovarian cancer where tumours are localised to the ovary. Although originally thought to arise from the squamous epithelial cell layer covering the ovary, HGSC is now thought to originate in the Fallopian tube epithelium.
The lacrimal gland is a compound tubuloacinar gland, it is made up of many lobules separated by connective tissue, each lobule contains many acini. The acini composed of large serous cells which, produce a watery serous secretion, serous cells are filled with lightly stained secretory granules and surrounded by well- developed myoepithelial cells and a sparse, vascular stroma. Each acinus consists of a grape-like mass of lacrimal gland cells with their apices pointed to a central lumen. The central lumen of many of the units converge to form intralobular ducts, and then they unite to form interlobular ducts.
Symptoms of D. viviparus can include coughing, rapid shallow breathing, expiratory dyspnea, tactile fremitus, serous nasal discharge, pyrexia, increased pulse rate, weight loss, and diarrhea.
Grossly the prostate gland can be divided into two parts: the body and the disseminate part. Low cuboidal to low columnar epithelium provides the lining for this compound, tubuloalveolar gland which consists primarily of serous secretory end pieces. The secretion of this gland is more serous in dogs and more mucous in bulls. It serves to promote the movement of spermatozoa and to form a vaginal plug.
Fluid can be serous as seen in primary peritoneal carcinoma or mucinous such as found in pseudomyxoma peritonei which is typically a tumor derived from the appendix.
Transcellular fluid is formed from the transport activities of cells, and is the smallest component of extracellular fluid. These fluids are contained within epithelial lined spaces. Examples of this fluid are cerebrospinal fluid, aqueous humor in the eye, serous fluid in the serous membranes lining body cavities, perilymph and endolymph in the inner ear, and joint fluid. Due to the varying locations of transcellular fluid, the composition changes dramatically.
A seroma is a pocket of clear serous fluid that sometimes develops in the body after surgery. This fluid is composed of blood plasma that has seeped out of ruptured small blood vessels and the inflammatory fluid produced by injured and dying cells. Seromas are different from hematomas, which contain red blood cells, and abscesses, which contain pus and result from an infection. Serous fluid is also different from lymph.
In between the parietal and visceral pericardial layers there is a potential space called the pericardial cavity, which contains a supply of lubricating serous fluid known as the pericardial fluid. Pericardial recesses are small spaces in the pericardial cavity. Pericardial fluid filling these recesses may mimic mediastinal lymphadenopathy. When the visceral layer of serous pericardium comes into contact with heart (not the great vessels) it is known as the epicardium.
He died in his chambers, 2 Raymond Buildings, Gray's Inn, London, from an attack of serous apoplexy, on 27 February 1859. He is buried in Kensal Green Cemetery, London.
The pleural cavity can be viewed as a potential space because the two pleurae adhere to each other (through the thin film of serous fluid) under all normal conditions.
Some clinicians may also include milk blisters as a type of bleb. In addition, a blocked Montgomery gland may also be called a nipple bleb though its cause is different than a milk or serous-filled bleb on the nipple. In some cases the bleb may be associated with an adjacent blocked sebaceous cyst. It may be caused by a blocked pore that leads to seepage of milk or serous fluid under the epidermis.
The whole surface of the liver, except for the bare area, is covered in a serous coat derived from the peritoneum, and this firmly adheres to the inner Glisson's capsule.
EIN lesions have been discovered by a combination of molecular, histologic, and clinical outcome studies beginning in the 1990s which provide a multifaceted characterization of this disease. They are a subset of a larger mixed group of lesions previously called "endometrial hyperplasia". The EIN diagnostic schema is intended to replace the previous "endometrial hyperplasia" classification as defined by the World Health Organization in 1994, which have been separated into benign (benign endometrial hyperplasia) and premalignant (EIN) classes in accordance with their behavior and clinical management. EIN should not be confused with an unrelated entity, serous intraepithelial carcinoma ("serous EIC"), which is an early stage of a different tumor type known as papillary serous adenocarcinoma that also occurs in the same location within the uterus.
Hydrops fetalis can be diagnosed and monitored by ultrasound scans. An official diagnosis is made by identifying excess serous fluid in at least one space (ascites, pleural effusion, of pericardial effusion) accompanied by skin edema (greater than 5 mm thick). A diagnosis can also be made by identifying excess serous fluid in two potential spaces without accompanying edema. Prenatal ultrasound scanning enables early recognition of hydrops fetalis and has been enhanced with the introduction of MCA Doppler.
The intercalated ducts are also numerous and lined with cuboidal epithelial cells, and have lumina larger than those of the acini. The striated ducts are also numerous and consist of simple columnar epithelium, having striations that represent the infolded basal cell membranes and mitochondria. Though the parotid gland is the largest, it provides only 25% of the total salivary volume. The serous cell predominates in the parotid, making the gland secrete a mainly serous secretory product.
It is not until this histological analysis stage that actual diagnosis of HGSC can be made. If glands are seen to fuse with intricate, extensive papillae featuring epithelial tufting with solid nests surrounded by a space alongside irregular slit-like spaces, then serous carcinoma is suspected. Distinguishing between LGSC and HGSC: # Necrosis is common in HGSC and absent in LGSC, as are giant (multi- or mononucleated) tumour cells. # Psammoma bodies are more frequent in low-grade serous carcinoma.
Xerostomia may also result from a change in composition of saliva (from serous to mucous). Salivary gland dysfunction is an umbrella term for the presence of xerostomia, salivary gland hyposalivation, and hypersalivation.
The nasal glands are the seromucous glands in the respiratory region of the nasal mucous membrane. The three major types of nasal glands are anterior serous glands, seromucous glands, and Bowman glands.
Epididymal cyst An epididymal cyst is a cyst of the epididymis containing serous liquid. They are difficult to differentiate from a spermatocele except by aspiration, since a spermatocele contains milky-appearing sperm.
The sublingual gland consists mostly of mucous acini capped with serous demilunes and is therefore categorized as a mixed mucous gland with a mucous product predominating. Striated and intercalated ducts are also present.
The salivary glands in mammals are exocrine glands that produce saliva through a system of ducts. Humans have three paired major salivary glands (parotid, submandibular, and sublingual) as well as hundreds of minor salivary glands. Salivary glands can be classified as serous, mucous or seromucous (mixed). In serous secretions, the main type of protein secreted is alpha-amylase, an enzyme that breaks down starch into maltose and glucose, whereas in mucous secretions the main protein secreted is mucin, which acts as a lubricant.
LMP tumors have other abnormal features, including increased mitosis, changes in cell size or nucleus size, abnormal nuclei, cell stratification, and small projections on cells (papillary projections). Serous and/or mucinous characteristics can be seen on histological examination, and serous histology makes up the overwhelming majority of advanced LMP tumors. More than 80% of LMP tumors are Stage I; 15% are stage II and III and less than 5% are stage IV. Implants of LMP tumors are often non-invasive.
Early or improper removal of sutures can sometimes lead to formation of seroma or discharge of serous fluid from operative areas. Seromas can also sometimes be caused by injury, such as when the initial swelling from a blow or fall does not fully subside. The remaining serous fluid causes a seroma that the body usually absorbs gradually over time (often taking many days or weeks); however, a knot of calcified tissue sometimes remains. Seromas are particularly common after breast surgery (e.g.
The only situation where the usefulness of chemotherapy has been demonstrated is after surgery for serous BOTs with invasive implants, for which cases the chemotherapy regimen used is the same as that for invasive carcinoma (consisting of a platinum-containing drug, such as cisplatin or carboplatin, and a mitotic inhibitor, such as paclitaxel or docetaxel). It appears that mutations in the KRAS or BRAF genes may produce cystoadenomas noted as serous BOTs, which could later evolve into low-degree serous carcinoma. In addition, mutation in the KRAS gene may be implicated in the origin of mucinous tumours, with their corresponding progression to mucinous carcinoma. These lines of study may serve in the development new therapeutic targets efficient for BOTs, since drugs and their use in this respect are yet to be fully developed.
In both serous tubal intraepithelial carcinoma (the precursor lesion to high grade serous ovarian carcinoma (HG-SOC)), and in HG-SOC itself, miR-182 is overexpressed in about 70% of cases. In cells with over-expressed miR-182, BRCA1 remained low, even after exposure to ionizing radiation (which normally raises BRCA1 expression). Thus much of the reduced or absent BRCA1 in HG-SOC may be due to over-expressed miR-182. Another microRNA known to reduce expression of BRCA1 in ovarian cancer cells is miR-9.
The protein has a physiological function in regulation of water transport mainly in apocrine glands in the axilla, vulva, eyelid and ear canal, serous cells of the submandibular salivary gland, serous cells of the submucosal glands of the bronchi, and accessory lacrimal glands as well as cutaneous eccrine glands. It is also found in amniotic fluid and seminal fluid. PIP has the ability to bind immunoglobulin G (IgG), IgG-Fc, CD4-T cell receptor suggesting a wide range of immunological functions. PIP also binds to AZGP1.
Didactic model of an avian heart. The avian circulatory system is driven by a four-chambered, myogenic heart contained in a fibrous pericardial sac. This pericardial sac is filled with a serous fluid for lubrication.Whittow, G. (2000).
In normal circumstances, the parietal mesoderm will form the parietal layer of serous membranes lining the outside (walls) of the peritoneal, pleural, and pericardial cavities. The visceral layer will form the visceral layer of the serous membranes covering the lungs, heart, and abdominal organs. These layers are continuous at the root of each organ as the organs lie in their respective cavities. The peritoneum, a serum membrane that forms the lining of the abdominal cavity, forms in the gut layers and in places mesenteries extend from the gut as double layers of peritoneum.
Some substances cause cancer primarily through their physical, rather than chemical, effects. A prominent example of this is prolonged exposure to asbestos, naturally occurring mineral fibers that are a major cause of mesothelioma (cancer of the serous membrane) usually the serous membrane surrounding the lungs. Other substances in this category, including both naturally occurring and synthetic asbestos-like fibers, such as wollastonite, attapulgite, glass wool and rock wool, are believed to have similar effects. Non-fibrous particulate materials that cause cancer include powdered metallic cobalt and nickel and crystalline silica (quartz, cristobalite and tridymite).
In normal circumstances, the parietal mesoderm will form the parietal layer of serous membranes lining the outside (walls) of the peritoneal, pleural, and pericardial cavities. The visceral layer will form the visceral layer of the serous membranes covering the lungs, heart, and abdominal organs. These layers are continuous at the root of each organ as the organs lie in their respective cavities. The peritoneum, a serum membrane that forms the lining of the abdominal cavity, forms in the gut layers and in places mesenteries extend from the gut as double layers of peritoneum.
Mucous gland, also known as muciparous glands, are found in several different parts of the body, and they typically stain lighter than serous glands during standard histological preparation. Most are multicellular, but goblet cells are single-celled glands.
A cystadenocarcinoma contains complex multi-loculated cyst but with exuberant solid areas in places. It usually presents with omental metastases which cause fluid accumulation in the peritoneal cavity (ascites). Cystadenocarcinomas can be classified into serous Cystadenocarcinomas, mucinous cystadenomcarcinoma.
Serositis refers to inflammation of the serous tissues of the body, the tissues lining the lungs (pleura), heart (pericardium), and the inner lining of the abdomen (peritoneum) and organs within. It is commonly found with fat wrapping or creeping fat.
The best known representative of the pachychoroid disease spectrum, central serous chorioretinopathy, is the fourth most common cause of irreversible damage to the macula:. The term "pachychoroid" was first introduced in 2013 by David Warrow, Quan Hoang and K. Bailey Freund.
In addition, the serous cells produce salivary amylase, which aids in the breakdown of starches in the mouth. The submandibular gland's highly active acini account for most of the salivary volume. The parotid and sublingual glands account for the remaining.
The third extracellular compartment, the transcellular, consists of those spaces in the body where fluid does not normally collect in larger amounts, or where any significant fluid collection is physiologically nonfunctional. Examples of transcellular spaces include the eye, the central nervous system, the peritoneal and pleural cavities, and the joint capsules. A small amount of fluid, called transcellular fluid, does exist normally in such spaces. For example, the aqueous humor, the vitreous humor, the cerebrospinal fluid, the serous fluid produced by the serous membranes, and the synovial fluid produced by the synovial membranes are all transcellular fluids.
Other adverse drug reaction side effects may rarely include: a smell similar to burning plastic, unpleasant taste, hoarseness or nasal congestion, pain or headache, and visual changes. Allergic reactions may occur, but rarely. Nasal corticosteroids may be associated with central serous retinopathy.
However, recent evidence indicates anthrax also targets endothelial cells that line serous cavities such as the pericardial cavity, pleural cavity, and peritoneal cavity, lymph vessels, and blood vessels, causing vascular leakage of fluid and cells, and ultimately hypovolemic shock and septic shock.
In 1868 he had three attacks of "serous apoplexy" (perhaps strokes), followed by bronchitis and died an hour or two before midnight, 10 June, surrounded by his family. At his request, the funeral and burial were private affairs, no public notice being issued.
Among 58 tumors from patients with stage IIIC or stage IV serous ovarian cancers (HG-SOG), an inverse correlation was found between expressions of miR-9 and BRCA1, so that increased miR-9 may also contribute to reduced expression of BRCA1 in these ovarian cancers.
There, digestive enzymes from serous cell break down the food. Little is known about the requirements for particular vitamins and minerals, but due to the presence of some digestive enzymes, we can deduce in general that A. aurita can process carbohydrates, proteins and lipids.
Pericardium is a thick membrane that covers heart. It consists of two layers, the fibrous pericardium and the serous pericardium. It forms two recesses, transverse recess and oblique recess. Transverse recess lies behind the aorta and pulmonary trunk, while oblique recess behind the left atrium.
Increased H19 expression is found in the following cancers: adrenocortical neoplasms, choriocarcinomas, hepatocellular carcinomas, bladder cancers, ovarian serous epithelial cancers, head and neck carcinomas, endometrial cancer, breast cancer, acute T cell leukemia/lymphoma, Wilms' tumor, testicular germ cell cancer, esophageal cancer and lung cancer.
The smaller bronchi have a single layer of lymph capillaries, and they are absent in the alveoli. Each lung is surrounded by a serous membrane of visceral pleura, which has an underlying layer of loose connective tissue attached to the substance of the lung.
The fold of the left vena cava, ligament of the left vena cava, or vestigial fold of Marshall, is a triangular fold of the serous pericardium that lies between the left pulmonary artery and subjacent pulmonary vein. It is formed by the folding of the serous layer over the remnant of the lower part of the left superior vena cava (duct of Cuvier), which becomes obliterated during fetal life, and remains as a fibrous band stretching from the highest left intercostal vein to the left atrium, where it is continuous with a small cardiac vein, the vein of the left atrium (oblique vein of Marshall), which opens into the coronary sinus.
The serous pericardium, in turn, is divided into two layers, the parietal pericardium, which is fused to and inseparable from the fibrous pericardium, and the visceral pericardium, which is part of, or in some textbooks synonymous with, the epicardium. Both of these layers function in lubricating the heart to prevent friction during heart activity. The visceral layer extends to the beginning of the great vessels (the large blood vessels serving the heart) becoming one with the parietal layer of the serous pericardium. This happens at two areas: where the aorta and pulmonary trunk leave the heart and where the superior vena cava, inferior vena cava and pulmonary veins enter the heart.
Taste buds, the receptors of the gustatory sense, are scattered over the mucous membrane of their surface. Serous glands drain into the folds and clean the taste buds. Lingual tonsils are found immediately behind the foliate papillae and, when hyperplastic, cause a prominence of the papillae.
The Canon defines a humour as "that fluid, moist 'body' into which our aliment is transformed","Aliment: something that nourishes; food". Aliment and lists the four primary types of fluids as sanguineous, serous, bilious, and atrabilious. The secondary fluids are separated into "non-excrementitious" and "excrementitious".
Eplerenone is being explored as a treatment for central serous retinopathy. It is expected that as an antimineralocorticoid, eplerenone can inhibit over-activation of the mineralocorticoid receptor pathway in the choroid. The most recent clinical trial showed that eplerenone had no significant effect on chronic CSR .
Infection normally occurs in calves between the ages of one week and three months. Gastrointestinal signs include profuse diarrhea, dehydration, depression, reduced weight gain and anorexia. Respiratory infection in the calf produces a serous to purulent nasal discharge. Clinical signs may worsen with secondary bacteria infection.
People with fulminant UC may have inflammation extending beyond just the mucosal layer, causing impaired colonic motility and leading to toxic megacolon. If the serous membrane is involved, a colonic perforation may ensue. Without treatment, fulminant disease may be life threatening. Ulcerative colitis may improve and enter remission.
A pancreatic cyst is a fluid filled sac within the pancreas. Causes range from benign to malignant. Pancreatic cysts can occur in the setting of pancreatitis, though they are only reliably diagnosed 6 weeks after the episode of acute pancreatitis. Benign tumors such as serous cystadenomas can occur.
Between the visceral and parietal peritoneum is the peritoneal cavity, which is a potential space. It contains serous fluid that allows motion. This motion is apparent of the gastrointestinal tract. The peritoneum, by virtue of its connection to the two (parietal and visceral) portions, gives support to the abdominal organs.
Each of these branched tubular glands lined by simple columnar epithelium is an enlargement of the vas deferens in its terminal portion. These are typical tubular glands in ruminants, horses and dogs; absent in the cat and poorly developed in boars. The function of the white serous secretion is not known.
A nipple bleb is a blister on the nipple that can be filled with serous or other fluid. It may be pink or light yellow. It is thin-walled and may appear as a small blister, more than 5 mm in diameter. It can also be referred to as a bulla.
The two layers cover the intraembryonic cavity. The parietal layer together with overlying ectoderm forms the lateral body wall folds. The visceral layer forms the walls of the gut tube. Mesoderm cells of the parietal layer form the mesothelial membranes or serous membranes which line the peritoneal, pleural and pericardial cavities.
Undifferentiated cancers - those where the cell type cannot be determined - make up about 10% of epithelial ovarian cancers and have a comparatively poor prognosis. When examined under the microscope, these tumors have very abnormal cells that are arranged in clumps or sheets. Usually there are recognizable clumps of serous cells inside the tumor.
Most fusion genes are found from hematological cancers, sarcomas, and prostate cancer. BCAM-AKT2 is a fusion gene that is specific and unique to high-grade serous ovarian cancer.Deciphering the Cancer Transcriptome. 2016 Oncogenic fusion genes may lead to a gene product with a new or different function from the two fusion partners.
The abdominal cavity is continuous with, and above, the pelvic cavity. It is attached to the thoracic cavity by the diaphragm. Structures such as the aorta, inferior vena cava and esophagus pass through the diaphragm. Both the abdominal and pelvic cavities are lined by a serous membrane known as the parietal peritoneum.
Microbiological sputum samples are used to look for infections, such as Moraxella catarrhalis, Mycobacterium tuberculosis, Streptococcus pneumoniae, and Haemophilus influenzae. Other pathogens can also be found. Purulent sputum contains pus, composed of white blood cells, cellular debris, dead tissue, serous fluid, and viscous liquid (mucus). Purulent sputum is typically yellow or green.
Clinical signs are more common in younger animals as the levels of maternal antibodies begin to wane, from as young as two weeks old. Gastrointestinal signs include diarrhoea, a reduced appetite and abdominal distension. Respiratory signs include coughing, serous nasal discharge, dyspnea and tachypnea. Signs may worsen if a secondary infection occurs.
4 The abdomen, p.99 The tunica vaginalis, the serous membrane covering the male testis, is derived from the vaginal process, an outpouching of the parietal peritoneum. The inner layer, the visceral peritoneum, is wrapped around the visceral organs, located inside the intraperitoneal space for protection. It is thinner than the parietal peritoneum.
Perihepatitis is inflammation of the serous or peritoneal coating of the liver. Perihepatitis is often caused by one of the inflammatory disorders of the female upper genital tract, known collectively as Pelvic inflammatory disease. Some patients have sharp right upper abdominal quadrant pain. One of the complications of perihepatitis is Fitz-Hugh–Curtis syndrome.
In particular this deficiency initiates a cascade of molecular events that sculpt the evolution of high-grade serous ovarian cancer and dictate its response to therapy. Especially noted was that BRCA1 deficiency could be the cause of tumorigenesis whether due to BRCA1 mutation or any other event that causes a deficiency of BRCA1 expression.
The foremost symptoms of sari cancer are the constant irritation with scaling and pigmentation change at the waistline; gradually these become chronic. The person may have non-healing ulcer or a hyper- or hypopigmented patch or a growth-like lesion over the waistline. The lesion may be associated with serous discharge with foul smell.
Ostwald designed a pipette that could be used to transfer and measure liquids, especially serous fluids. This design was later improved by Otto Folin. This type of pipette has a bulb at the lower end as a particular design feature. It became known as the Ostwald-Folin pipette and is widely used in contemporary times.
Papillary serous cystadenocarcinomas are the most common form of malignant ovarian cancer making up 26 percent of ovarian tumours in women aged over 20 in the United States. As with most ovarian tumours, due to the lack of early signs of disease these tumours can be large when discovered and have often metastasized, often by spreading along the peritoneum.
The perimetrium (or serous coat of uterus) is the outer serosa layer of the uterus, equivalent to peritoneum. It is embrionically derived from visceral peritoneum. The perimetrium consists of superficial mesothelium, and a thin layer of loose connective tissue beneath it. The posterior surface of the uterus is completely covered by the perimetrium, but the anterior surface only partially.
It was named for French zoologist Georges Louis Duvernoy who first described the gland in 1832. The Duvernoy's gland is positioned posterior to the eye, encased in a thin cover of connective tissue, and consists mostly of serous cells. A single, short duct extends anteromedially from the lumen of the gland to the base of the posterior fangs.
Some invade the lungs or serous cavities such as the pleural cavity, or pericardial cavity. Wherever established, they may survive for years, the fertilized females continuously producing motile embryos called microfilariae rather than eggs.O’Donoghue, Peter. PARA-CITE. Published by: School of Molecular & Microbial Sciences, Faculty of Science, The University of Queensland, Brisbane 4072, Australia July, 2010.
This test can be used with an integrated low-dose CT-scan with photon emission to get images that are more precise. Once pleural effusion is detected, a thoracentesis is recommended. The fluid of a chylothorax may appear milky, serous or serosanguineous. If the appearance of the fluid is not milky, that does not exclude a chylothorax from consideration.
However, atypical chylothoraces can occur and are transudative in 14% of cases. A milky appearance of pleural fluid is insufficient to confirm the diagnosis of chylothorax as pseudochylothoraces and empyemas can mimic this appearance. Conversely, the absence of a milky appearance does not mean a chylothorax is not present as they may instead appear serous or bloody.
Tubuloalveolar serous secreting glands lying in the lamina propria of the olfactory mucosa. These glands deliver a proteinaceous secretion via ducts onto the surface of the mucosa. The role of the secretions are to trap and dissolve odiferous substances for the bipolar neurons. Constant flow from the olfactory glands allows old odors to be constantly washed away.
Uterine clear-cell carcinoma (CC) is a rare form of endometrial cancer with distinct morphological features on pathology; it is aggressive and has high recurrence rate. Like uterine papillary serous carcinoma CC does not develop from endometrial hyperplasia and is not hormone sensitive, rather it arises from an atrophic endometrium. Such lesions belong to the type II endometrial cancers.
The palatine uvula, usually referred to as simply the uvula, is a conic projection from the back edge of the middle of the soft palate, composed of connective tissue containing a number of racemose glands, and some muscular fibers.Ten Cate's Oral Histology, Nanci, Elsevier, 2007, page 321 It also contains many serous glands, which produce thin saliva.
It contains serous exudate, erythrocytes, leukocytes, cervical mucus and microorganisms. This stage continues until around the tenth day after delivery. Lochia serosa which persists to some weeks after birth can indicate late postpartum hemorrhaging, and should be reported to a physician. #Lochia alba (or purulenta) is the name for lochia once it has turned whitish or yellowish-white.
Mansonella perstans is a vector-borne human filarial nematode, transmitted by tiny blood-sucking flies called midges. Mansonella perstans is one of two filarial nematodes that causes serous cavity filariasis in humans. The other filarial nematode is Mansonella ozzardi. M. perstans is widespread in many parts of sub-Saharan Africa, parts of Central and South America, and the Caribbean.
The two parotid glands are major salivary glands wrapped around the mandibular ramus in humans. These are largest of the salivary glands, secreting saliva to facilitate mastication and swallowing, and amylase to begin the digestion of starches. It is the serous type of gland which secretes alpha-amylase (also known as ptyalin). It enters the oral cavity via the parotid duct.
Blue rubber bleb nevus syndrome In medicine, a bleb is a blister (often hemispherical) filled with serous fluid. Blebs can form in a number of tissues due to different pathologies, including frostbitten tissues. In pathology pulmonary blebs are small subpleural thin walled air containing spaces, not larger than 1-2 cm in diameter. Their walls are less than 1 mm thick.
The test is executed pressing the gland with two or three fingers against the chest wall, making a radial route or by quadrants. The nipples are also squeezed to check for secretions, such as secretion of milk (galactorrhea), serous, blood or purulent secretions. If a node is detected, it is necessary to determine its place, size, shape, edges, consistency and sensitivity.
Vasicine is reported to have a uterine stimulant effect. Bromhexine, a synthetic compound imitating the molecular shape of vasicine, is a common ingredient of cough medicine for its mucolytic properties; it increases the production of serous mucus in the respiratory tract which makes the phlegm thinner and less viscous, which allows the cilia to more easily transport the phlegm out of the lungs.
The spermatic cord is sensitive to torsion, in which the testicle rotates within its sac and blocks its own blood supply. Testicular torsion may result in irreversible damage to the testicle within hours. A collection of serous fluid in the spermatic cord is named 'funiculocele'. The contents of the abdominal cavity may protrude into the inguinal canal, producing an indirect inguinal hernia.
The lesions are situated in the digestive tract. Quick post mortem examination will lead to the discovery of many haemorrhagic patches on the serous membranes, and intense pneumonia. A risk exists that it may conclude with enzootic pneumonia, inability to open the mouth, and problems with the oesophagus and different parts of the intestine. Erosions and inflammation are widespread on buccal mucosa.
The pericardium, also called pericardial sac, is a double-walled sac containing the heart and the roots of the great vessels. The pericardial sac has two layers, a serous layer and a fibrous layer. It encloses the pericardial cavity which contains pericardial fluid. The pericardium fixes the heart to the mediastinum, gives protection against infection and provides the lubrication for the heart.
This is supported by findings that BLT2 is abnormally expressed in many human cancers that concurrently overexpress these arachidonic acid metabolizing pathways viz., follicular thyroid adenoma, Renal cell carcinoma, urinary bladder Transitional cell carcinoma, esophagus squamous cell carcinoma, colon adenocarcinoma, the Serous cystadenocarcinoma type of ovarian cancer, and uterine cervical carcinoma. Other studies have implicated BLT2 in these and other types of cancer as follows.
Loose connective tissue is a category of connective tissue which includes areolar tissue, reticular tissue, and adipose tissue. Loose connective tissue is the most common type of connective tissue in vertebrates. It holds organs in place and attaches epithelial tissue to other underlying tissues. For example, it forms telae, such as the tela submucosa and tela subserosa, which connect mucous and serous membranes to the muscular layer.
Prognosis and treatment is the same as for the most common type of ovarian cancer, which is epithelial ovarian cancer. The median survival of primary peritoneal carcinomas is usually shorter by 2–6 months time when compared with serous ovarian cancer. Studies show median survival varies between 11.3–17.8 months. One study reported 19-40 month median survival (95% CI) with a 5-year survival of 26.5%.
The central opening facilitates gaseous exchange for the larvae while a serous fluid also exits the same opening. The central opening also makes it possible for the larvae to excrete its fecal matter. At this point, itching and burning sensation are usually described by patients in the affected areas of the skin. Patients also report symptoms such as insomnia (due to pains at night) and fatigue.
Type II endometrial cancers are often high-grade, with deep invasion into the underlying uterine wall (myometrium), are of the serous or clear cell type, and carry a poorer prognosis. They can appear to be epithelial ovarian cancer on evaluation of symptoms. They tend to present later than Type I tumors and are more aggressive, with a greater risk of relapse and/or metastasis.
The tela subserosa (or just subserosa) is a thin layer of tissue in the walls of various organs. It is a layer of connective tissue (usually of the areolar type) between the muscular layer (muscularis externa) and the serosa (serous membrane). The subserosa has clinical importance particularly in cancer staging (for example, in staging stomach cancerACS :: How Is Stomach Cancer Staged? or uterine cancer).
Human Von Ebner's Gland. Von Ebner's glands, also called Ebner's glands or gustatory glands, are exocrine glands found in the mouth. More specifically, they are serous salivary glands which reside adjacent to the moats surrounding the circumvallate and foliate papillae just anterior to the posterior third of the tongue, anterior to the terminal sulcus. These glands are named after Victor von Ebner, an Austrian histologist.
Von Ebner's glands secrete lingual lipase, beginning the process of lipid hydrolysis in the mouth. These glands empty their serous secretion into the base of the moats around the foliate and circumvallate papillae. This secretion presumably flushes material from the moat to enable the taste buds to respond rapidly to changing stimuli. Von Ebner's glands are innervated by cranial nerve IX, the glossopharyngeal nerve.
Ocular trauma may result from primary blast exposure. Spallation forces arise as the blast wave displaces a dense medium across a less dense interface, and inertial forces may cause displacement of optical structures. Primary blast ocular trauma therefore comprises non- penetrating mechanical injuries such as hyphemas, ruptured globes, conjunctival hemorrhage, serous retinitis, and orbital fracture.Harlan JB, Pieramici DJ. Evaluation of patients with ocular trauma.
Uterine serous carcinoma (USC), is an uncommon form of endometrial cancer that typically arises in postmenopausal women. It is typically diagnosed on endometrial biopsy, prompted by post-menopausal bleeding. Unlike the more common low-grade endometrioid endometrial adenocarcinoma, USC does not develop from endometrial hyperplasia and is not hormone-sensitive. It arises in the setting of endometrial atrophy and is classified as a type II endometrial cancer.
Hypotension, together with weakness, dizziness, and periods of semi- or unconsciousness is also reported. If not treated carefully, necrosis will spread, causing skin, subcutaneous tissue, and muscle to separate from healthy tissue and eventually slough with serous exudate. The slough may be superficial or deep, sometimes down to the bone. Gangrene and secondary infections commonly occur and can result in loss of digits and limbs.
A hydrosalpinx is a condition that occurs when the fallopian tube is blocked and fills with serous or clear fluid near the ovary (distal to the uterus). The blocked tube may become substantially distended giving the tube a characteristic sausage-like or retort-like shape. The condition is often bilateral and the affected tubes may reach several centimeters in diameter. The blocked tubes cause infertility.
The respiratory disease caused by BoHV-1 is commonly known as infectious bovine rhinotracheitis. This disease affects the upper respiratory tract as well as the reproductive tract of cattle, and is commonly found in feedlots across North America. Clinical symptoms include fever, serous to mucopurulent nasal discharge, coughing, sneezing, difficulty breathing, conjunctivitis and loss of appetite. Ulcers commonly occur in the mouth and nose.
These are congenital cysts often arising from the fossa of Rosenmüller located in the lateral wall of the nasopharynx. They represent remnants of first branchial cleft. These may extend superiorly to reach the bony confines of eustachian tube even to the skull base. Initially patients are asymptomatic but may present with aural fullness, unilateral conductive hearing loss, and serous otitis media as the cyst mass grows.
Clinical appearance of the disease includes depression, a serous nasal discharge, and sporadically minor facial inflammation in mild form of the disease. In severe form, there is severe inflammation of one or both infraorbital sinuses with edema of the surrounding tissue. The swelling can cause closure of one eye or both of them. Intermandibular space and wattles of corks do swell as a course of the disease.
Bromhexine is intended to support the body's mechanisms for clearing mucus from the respiratory tract. It is secretolytic, increasing the production of serous mucus in the respiratory tract, which makes the phlegm thinner and less viscous. This contributes to a secretomotoric effect, allowing the cilia to more easily transport the phlegm out of the lungs. For this reason it is often added to cough syrups.
Thyroid cystic changes are variable, ranging from simple cysts with a thin wall to complex cysts with septations and solid components. An adenoma may undergo cystic degeneration. It is important to note that papillary carcinoma may mimic a benign-looking cyst. Simple serous cysts appear with fluid density on a CT scan, whereas a cyst with haemorrhage or high thyroglobulin content is iso-dense to muscle.
In sheep, the symptoms may include drooling, a serous nasal discharge, stiffness, and incoordination. Abdominal respiration may be observed and the tail may switch on the side. As the disease progresses, the limbs may become paralyzed and death may occur. Phosphorus- deficient cattle, especially in southern Africa, are inclined to ingest bones and carrion containing clostridial toxins and consequently suffer lame sickness or lamsiekte.
Giuseppe Oronzo Giannuzzi Giuseppe Oronzo Giannuzzi (March 16, 1838, Altamura, Italy – March 8, 1876, Siena, Italy) was an Italian physiologist. His most important discovery is one of the serous demilunes, or crescents: cellular formations that are on some submaxillary salivary glands. After graduating in Medicine in Pisa in 1861,Libro Dottorati dall'anno 1835 all'anno 1860 (ASP) Sez. D. II. 10, N. 3483 he studied at Claude Bernard's laboratory in Paris.
In normal conditions, the peritoneum appears greyish and glistening; it becomes dull 2–4 hours after the onset of peritonitis, initially with scarce serous or slightly turbid fluid. Later on, the exudate becomes creamy and evidently suppurative; in people who are dehydrated, it also becomes very inspissated. The quantity of accumulated exudate varies widely. It may be spread to the whole peritoneum, or be walled off by the omentum and viscera.
Clear cell carcinoma is a Type II endometrial tumor that makes up less than 5% of diagnosed endometrial cancer. Like serous cell carcinoma, it is usually aggressive and carries a poor prognosis. Histologically, it is characterized by the features common to all clear cells: the eponymous clear cytoplasm when H&E; stained and visible, distinct cell membranes. The p53 cell signaling system is not active in endometrial clear cell carcinoma.
There are five main subtypes of ovarian carcinoma, of which high-grade serous carcinoma (HGSC) is the most common. These ovarian tumors are believed to start in the cells covering the ovaries, though some may form at the Fallopian tubes. Less common types of ovarian cancer include germ cell tumorsand sex cord stromal tumors. A diagnosis of ovarian cancer is confirmed through a biopsy of tissue, usually removed during surgery.
Postmenopausal HRT with combined estrogen and progesterone may increase contemporaneous risk if used for over 5 years, but this risk returns to normal after cessation of therapy. Estrogen HRT with or without progestins increases the risk of endometrioid and serous tumors but lowers the risk of mucinous tumors. Higher doses of estrogen increase this risk. Endometriosis is another risk factor for ovarian cancer, as is pain with menstruation.
Endometriosis is associated with clear-cell and endometrioid subtypes, low-grade serous tumors, stage I and II tumors, grade 1 tumors, and lower mortality. Before menopause, obesity can increase a person's risk of ovarian cancer, but this risk is not present after menopause. This risk is also relevant in those who are both obese and have never used HRT. A similar association with ovarian cancer appears in taller people.
Retinoschisis involving the central part of the retina secondary to an optic disc pit was erroneously considered to be a serous retinal detachment until correctly described by Lincoff as retinoschisis. Significant visual loss may occur and following a period of observation for spontaneous resolution, treatment with temporal peripapillary laser photocoagulation followed by vitrectomy and gas injection followed by face- down positioning is very effective in treating this condition.
Benshoof died at her Manhattan home in New York City on December 18, 2017, aged 70, from uterine serous carcinoma, an endometrial cancer, which had been diagnosed a month earlier, according to her son, David Benshoof Klein. Other survivors include her second husband, Alfred Meyer; another son from her first marriage, Eli Klein; and a sister. Her first marriage to Richard Klein, a law professor, ended in divorce.
Carcinosarcoma of the uterus In gross appearance, MMMTs are fleshier than adenocarcinomas, may be bulky and polypoid, and sometimes protrude through the cervical os. On histology, the tumors consist of adenocarcinoma (endometrioid, serous or clear cell) mixed with the malignant mesenchymal (sarcoma) elements; alternatively, the tumor may contain two distinct and separate epithelial and mesenchymal components. Sarcomatous components may also mimic extrauterine tissues (e.g., striated muscle, cartilage, adipose tissue, and bone).
Acute adenoiditis is characterized by fever, runny nose, nasal airway obstruction resulting in predominantly oral breathing, snoring and sleep apnea, Rhinorrhea with serous secretion in viral forms and mucous-purulent secretion in bacterial forms. In cases due to viral infection symptoms usually recede spontaneously after 48 hours, symptoms of bacterial adenoiditis typically persist up to a week. Adenoiditis is sometimes accompanied by tonsillitis. Repeated adenoiditis may lead to enlarged adenoids.
With regards to oncology, PSMB9 in conjunction with other genes that are involved with immune response processes (TAP1, PSMB8, PSMB9, HLA-DQB1, HLA-DQB2, HLA-DMA, and HLA-DOA) may form a comprehensive assessment of the clinical outcome in epithelial ovarian carcinoma tumor methylation assessments. The study suggest that an epigenetically mediated immune response is a predictor of recurrence and, possibly, treatment response for high-grade serous epithelial ovarian carcinomas.
This may help to offset the high initial cost. The use of a dense string pattern also generally improves the longevity of natural gut. Natural gut is produced by drying fibers extracted from a part of the cow intestine called the serous membrane, or serosa, which contains collagen designed to withstand the stretching and contraction of the intestine. It is this elasticity that makes the fibers useful for tennis string.
The avian circulatory system is driven by a four-chambered, myogenic heart contained in a fibrous pericardial sac. This pericardial sac is filled with a serous fluid for lubrication. The heart itself is divided into a right and left half, each with an atrium and ventricle. The atrium and ventricles of each side are separated by atrioventricular valves which prevent back flow from one chamber to the next during contraction.
The peritoneum develops ultimately from the mesoderm of the trilaminar embryo. As the mesoderm differentiates, one region known as the lateral plate mesoderm splits to form two layers separated by an intraembryonic coelom. These two layers develop later into the visceral and parietal layers found in all serous cavities, including the peritoneum. As an embryo develops, the various abdominal organs grow into the abdominal cavity from structures in the abdominal wall.
Rhineura floridana; the Harderian gland is marked H. gl. in diagram B (horizontal section of head) and C (horizontal section through right eye). The Harderian gland is a gland found within the eye's orbit that occurs in tetrapods (reptiles, amphibians, birds and mammals) that possess a nictitating membrane. The gland can be compound tubular or compound tubuloalveolar, and the fluid it secretes (mucous, serous or lipid) varies between different groups of animals.
Studies have linked expression of CCDC113 in cancerous tissues to mutations present in the coding sequence. Missense mutations at location 86 from Arginine to Tryptophan (R86Y) and at R180C are related to adenocarcinomas of the colon. Two point mutations have also been linked to adenocarcinomas of the rectum, a missense mutation of R361Q and a base pair point mutation c972t. Serous carcinoma of the ovaries has been related to a missense mutation S6F.
Histatins are antimicrobial and antifungal proteins, and have been found to play a role in wound-closure. A significant source of histatins is found in the serous fluid secreted by Ebner's glands, salivary glands at the back of the tongue, and produced by Acinus cells. Here they offer some early defense against incoming microbes. The three major histatins are 1, 3, and 5, which contains 38, 32, and 24 amino acids, respectively.
Endometrial cancers may be tumors derived from epithelial cells (carcinomas), mixed epithelial and mesenchymal tumors (carcinosarcomas), or mesenchymal tumors. Traditional classification of endometrial carcinomas is based either on clinical and endocrine features (Type I and Type II), or histopathological characteristics (endometrioid, serous, and clear-cell). Some tumors are difficult to classify and have features overlapping more than one category. High grade endometrioid tumors, in particular, tend to have both type I and type II features.
A pathological specimen of ovarian carcinoma Surface epithelial-stromal tumour, also known as ovarian epithelial carcinoma, is the most common type of ovarian cancer, representing approximately 90% of ovarian cancers. It includes serous tumor, endometrioid tumor, and mucinous cystadenocarcinoma. Less common tumors are malignant Endometrioid ovarian cancer, Clear cell ovarian cancer, and Brenner tumor (transitional cell carcinoma of the ovary). Epithelial ovarian cancers develop from the epithelium, a layer of cells that covers the ovary.
Chylothorax (fluid from lymph vessels leaking into the pleural cavity) may be identified by determining triglyceride and cholesterol levels, which are relatively high in lymph. A triglyceride level over 110 mg/dl and the presence of chylomicrons indicate a chylous effusion. The appearance is generally milky but can be serous. The main cause for chylothorax is rupture of the thoracic duct, most frequently as a result of trauma or malignancy (such as lymphoma).
Transmembrane protease, serine 11D is an enzyme that in humans is encoded by the TMPRSS11D gene. This gene encodes a trypsin-like serine protease released from the submucosal serous glands onto mucous membrane. It is a type II integral membrane protein and has 29-38% identity in the sequence of the catalytic region with human hepsin, enteropeptidase, acrosin, and mast cell tryptase. The noncatalytic region has little similarity to other known proteins.
Studies show that there are elevated levels of white blood cells. Acanthocheilonemiasis belongs to a group of parasitic diseases known as filarial disease (nematode), all of which are classified as Neglected Tropical Diseases. Filarial disease results when microfilariae, which are nematode larvae, reach the lymphatic system; microfilariae reside in the serous cavities of humans. They have a five-stage life cycle that includes birth to thousands of live microfilariae within the host (i.e.
Serous exudate from udder in E. coli mastitis in cow (left), in comparison to normal milk (right) Mastitis can cause a decline in potassium and an increase in lactoferrin. It also results in decreased casein, the major protein in milk. As most calcium in milk is associated with casein, the disruption of casein synthesis contributes to lowered calcium in milk. The milk protein continues to undergo further deterioration during processing and storage.
Vision in the affected eye is impaired, the degree of which depends on the size of the defect, and typically affects the visual field more than visual acuity. Additionally, there is an increased risk of serous retinal detachment, manifesting in 1/3 of patients. If retinal detachment does occur, it is usually not correctable and all sight is lost in the affected area of the eye, which may or may not involve the macula.
Both lungs have a central recession called the hilum at the root of the lung, where the blood vessels and airways pass into the lungs. There are also bronchopulmonary lymph nodes on the hilum. The lungs are surrounded by the pulmonary pleurae. The pleurae are two serous membranes; the outer parietal pleura lines the inner wall of the rib cage and the inner visceral pleura directly lines the surface of the lungs.
Mesothelioma is a rare primary tumour of the connective tissue, originates in the serous membranes of the pleura, peritoneum or pericardium. Peritoneal involvement is reported in 25% of cases. Imaging features include ascites, diffuse irregular nodular peritoneal thickening, invasion of omenta and mesentery with the formation of omental cakes, and mesenteric masses and bowel wall thickening. Coexistence of pleural abnormalities with positive occupational asbestos exposure history in absence detectable primary tumour goes more in favor of mesothelioma.
Central serous chorioretinopathy (pachychoroid stage II) with subretinal fluid (black triangle in the middle) and a markedly thickened, congested choroid (white arrowheads). Pachychoroid disorders of the macula represent a group of diseases affecting the central part of the retina of the eye, the macula. Due to thickening and congestion of the highly vascularized layer underneath the macula, the choroid, damage to the retinal pigment epithelium and the retinal photoreceptor cells ensues. This leads to impaired vision.
Treatment of neurofibromas in those with neurofibromatosis. In addition to thyroid cancer, BRAF-activating mutations are prevalent in melanoma (up to 59%), colorectal cancer (5–22%), serous ovarian cancer (up to 30%), and several other tumor types. Selumetinib has also been shown to inhibit growth of GNAQ mutated uveal melanoma cell lines. Furthermore, preliminary results suggest that selumetinib treatment of uveal melanoma patients can result in tumor shrinkage as the consequence of sustained inhibition of ERK phosphorylation.
The submucosa (or tela submucosa) is a thin layer of tissue in various organs of the gastrointestinal, respiratory, and genitourinary tracts. It is the layer of dense irregular connective tissue that supports the mucosa (mucous membrane) and joins it to the muscular layer, the bulk of overlying smooth muscle (fibers running circularly within layer of longitudinal muscle). The submucosa (sub- + mucosa) is to a mucous membrane what the subserosa (sub- + serosa) is to a serous membrane.
Many adjacent epithelial tissues (which are avascular) get their nutrients from the interstitial fluid of areolar tissue; the lamina propria is areolar in many body locations. Its fibers run in random directions and are mostly collagenous, but elastic and reticular fibers are also present. Areolar tissue is highly variable in appearance. In many serous membranes, it appears as a loose arrangement of collagenous and elastic fibers, scattered cells of various types; abundant ground substance; numerous blood vessels.
He was perhaps the first (1882) to recognize angioedema which is often referred to as "Quincke's edema". "Quincke's pulse", with redness and pallor seen under the fingernails, is one of the signs of aortic insufficiency. "Quincke's puncture" is a somewhat outdated eponym for lumbar puncture, used for the examination of the cerebrospinal fluid in numerous diseases such as meningitis and multiple sclerosis. In 1893 he described what is now known as idiopathic intracranial hypertension, which he labeled "serous meningitis".
Pancreatic Mucinous Cystadenoma or Mucinous Cystadenoma of the pancreas (MCN) are a type of mucinous cystic neoplasm of the pancreas. The cure rate is very high in cases on benign cystic lesions, but the case changes if malignant changes ensue. Benign cystadenomas are the most common cystic tumors of the pancreas accounting for 75% of the cases. On an average, mucinous accounts for 40%-50% of cystic tumors, and serous cytadenoma accounts for 30% of it.
Cystadenocarcinoma is a malignant form of a cystadenoma and is a cancer derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. The neoplastic cells manifest varying degrees of anaplasia and invasiveness, and local extension and metastases occur. Cystadenocarcinomas develop frequently in the ovaries, where pseudomucinous and serous types are recognized. Similar tumor histology has also been reported in the pancreas, although it is a considerably rarer entity representing 1 - 1.5% of all Pancreatic cancer.
The olfactory receptor neurons are sensory neurons of the olfactory epithelium. They are bipolar neurons and their apical poles express odorant receptors on non-motile cilia at the ends of the dendritic knob, which extend out into the airspace to interact with odorants. Odorant receptors bind odorants in the airspace, which are made soluble by the serous secretions from olfactory glands located in the lamina propria of the mucosa.Ross, MH, Histology: A Text and Atlas, 5th Edition.
Mature human vocal folds are composed of layered structures which are quite different at the histological level. The topmost layer comprises stratified squamous epithelium which is bordered by ciliated pseudostratified epithelium. The inner lining surface of this squamous epithelium is covered by a layer of mucus (acting as a mucociliary clearance), which is composed of two layers: a mucinous layer and serous layer. Both mucus layers provide viscous and watery environment for cilia beating posteriorally and superiorly.
A 2015 meta-analysis found that HRT was associated with an increased risk of ovarian cancer, with women using HRT having about one additional case of ovarian cancer per 1,000 users. This risk is decreased when progestogen therapy is given concomitantly, as opposed to estrogen alone, and also decreases with increasing time since stopping HRT. Regarding the specific subtype, there may be a higher risk of serous cancer, but no association with clear cell, endometrioid, or mucinous ovarian cancer.
Gopher tortoises are known to contract upper respiratory tract diseases (URTDs) caused by various microorganisms, including the bacterium Mycoplasma agassizii and iridovirus and herpes viruses. Symptoms of URTDs include serous, mucoid, or purulent discharge from the nares, excessive tearing to purulent ocular discharge, conjunctivitis, and edema of the eyelids and ocular glands. M. agassizii is known to exist in tortoises without showing obvious symptoms. The antibiotic enrofloxacin has been used to treat bacterial URTDs in G. polyphemus.
Mayday's continued attempts at modeling succeeded, and by early 2013 she became a model for Forever Yours, a Vancouver all-sizes lingerie company. Her symptoms increased in the summer of 2013, and she returned to her doctors saying that she would refuse to work until she was diagnosed. She was diagnosed with ovarian cancer, specifically stage III low-grade serous carcinoma, a rare form of cancer normally seen in older women. She was 25 years old.
Sloan contributed greatly to the scientific community, with over a hundred authored and co-authored articles in a number of research areas. One of the most prominent articles in her early years of research was based on a 1936 study. This article discussed an idiopathic macular disease which has been identified as central serous retinopathy. In the study, Sloan conducted "comparative determinations of the light minimum" of the investigated eyes, in the process devising a novel method we now term static perimetry.
Failed obliteration of the processus vaginalis allows serous fluid to collect around the testes via a communicating connection between the tunica vaginalis and the peritoneum. The resulting hydrocele presents as a painless enlargement of the scrotum, similar to what may be encountered with testicular neoplasms. A convenient method to differentiate the conditions is to transilluminate the scrotum, as the hydrocele will appear a soft red while a solid tumor will not transmit light. Any uncertainty should be followed up with an ultrasound.
Example of a cytocentrifuge A cytocentrifuge, sometimes referred to as a cytospin, is a specialized centrifuge used to concentrate cells in fluid specimens onto a microscope slide so that they can be stained and examined. Cytocentrifuges are used in various areas of the clinical laboratory, such as cytopathology, hematology and microbiology, as well as in biological research. The method can be used on many different types of specimens, including fine needle aspirates, cerebrospinal fluid, serous and synovial fluid, and urine.
Coelomic epithelium refers to the epithelium that lines the surface of the body wall and abdominal organs. It constitutes the outermost layer of the male and female gonads, thus forming the germinal epithelium of the female or of the male. It is also called the germinal epithelium of Waldeyer or sometimes the superficial epithelial cells in embryology. It is often encountered in the medical setting as an important source of various types of ovarian cancer, primary peritoneal serous cancer and endometriosis (coelomic metaplasia).
There are several experimental therapies for endometrial cancer under research, including immunologic, hormonal, and chemotherapeutic treatments. Trastuzumab (Herceptin), an antibody against the Her2 protein, has been used in cancers known to be positive for the Her2/neu oncogene, but research is still underway. Immunologic therapies are also under investigation, particularly in uterine papillary serous carcinoma. Cancers can be analyzed using genetic techniques (including DNA sequencing and immunohistochemistry) to determine if certain therapies specific to mutated genes can be used to treat it.
Mixed tumors contain elements of more than one of the above classes of tumor histology. To be classed as a mixed tumor, the minor type must make up more than 10% of the tumor. Though mixed carcinomas can have any combination of cell types, mixed ovarian cancers are typically serous/endometrioid or clear cell/endometrioid. Mixed germ cell tumors make up approximately 25–30% of all germ cell ovarian cancers, with combinations of dysgerminoma, yolk sac tumor, and/or immature teratoma.
Hereditary breast-ovarian cancer syndrome is an autosomal dominant genetic disorder caused by genetic mutations of the BRCA1 and BRCA2 genes. In women this disorder primarily increases the risk of breast and ovarian cancer, but also increases the risk of fallopian tube carcinoma and papillary serous carcinoma of the peritoneum. In men the risk of prostate cancer is increased. Other cancers that are inconsistently linked to this syndrome are pancreatic cancer, male breast cancer, colorectal cancer and cancers of the uterus and cervix.
The Supreme Court provided legal analysis showing a more significant change from the common law than an alternative legal analysis accepted by the Court of Appeal, providing clarity for future cases. In the particular case under consideration serous harm was found to have occurred because the defamation was published in a national newspaper, which had been read by people who knew the claimant, and was likely in the future to be read by new acquaintances, along with the gravity of the statements made.
The paraxial mesoderm develops into cartilage, skeletal muscle, and dermis. The lateral plate mesoderm develops into the circulatory system (including the heart and spleen), the wall of the gut, and wall of the human body. Through cell signaling cascades and interactions with the ectodermal and endodermal cells, the mesodermal cells begin the process of differentiation. The mesoderm forms: muscle (smooth and striated), bone, cartilage, connective tissue, adipose tissue, circulatory system, lymphatic system, dermis, Dentine of teeth, genitourinary system, serous membranes, spleen and notochord.
In pre-modern medicine, the name diatragacanth was applied to certain powders that contain the natural gum tragacanth as its basis. There are two kinds: cold and hot. Powder of cold diatragacanth is composed of the gums tragacanth and arabic, liquorice, starch, white poppy seed, and the four great cold seeds (cucumber, gourd, watermelon, and melon). It was said to be good thicken, and soften the too sharp, and subtile serous humours occurring in the chest, to assuage coughs, and promote spitting.
The decision to treat is usually made after a combination of physical exam and laboratory diagnosis, with additional testing including audiometry, tympanogram, temporal bone CT and MRI. Decongestants, glucocorticoids, and topical antibiotics are generally not effective as treatment for non- infectious, or serous, causes of mastoid effusion. Moreover, it is recommended against using antihistamines and decongestants in children with OME. In less severe cases or those without significant hearing impairment, the effusion can resolve spontaneously or with more conservative measures such as autoinflation.
CytoJournal is a peer-reviewed PubMed-indexed open access online scientific journal on cytology that publishes research articles and information related to all aspects of diagnostic cytopathology, including topics such as molecular cytopathology. It is owned and supported by a non-profit organization (Cytopathology Foundation Inc, USA). Broad areas of cytopathology covered include fine needle aspiration biopsy, Pap test (including Anal Pap), and serous fluids. The journal was established in July 2004 and was published initially by BioMed Central and Medknow Publications.
The mesentery is a double layer of visceral peritoneum that attaches to the gastrointestinal tract. There are often blood vessels, nerves, and other structures between these layers. The space between these two layers is technically outside of the peritoneal sac, and thus not in the peritoneal cavity. The potential space between these two layers is the peritoneal cavity, filled with a small amount (about 50 mL) of slippery serous fluid that allows the two layers to slide freely over each other.
Von Ebner's glands are glands found in a trough circling the circumvallate papillae on the dorsal surface of the tongue near the terminal sulcus. They secrete a purely serous fluid that begins lipid hydrolysis. They also facilitate the perception of taste through secretion of digestive enzymes and proteins. The arrangement of these glands around the circumvallate papillae provides a continuous flow of fluid over the great number of taste buds lining the sides of the papillae, and is important for dissolving the food particles to be tasted.
Secretomotor refers to the capacity of a structure (often a nerve) to induce a gland to secrete a substance (usually mucus or serous fluid). Secretomotor nerve endings are frequently contrasted with sensory neuron endings and motor nerve endings. An example of secretomotor activity can be seen with the lacrimal gland, which secretes the aqueous layer of the tear film. The lacrimal branch of the ophthalmic nerve (itself a branch of trigeminal nerve V1) supplies secretomotor innervation to the lacrimal gland, stimulating its secretion of the aqueous layer.
In general, 5–10% of ovarian cancer cases have a genetic cause. BRCA mutations are associated with high-grade serous nonmucinous epithelial ovarian cancer. A strong family history of endometrial cancer, colon cancer, or other gastrointestinal cancers may indicate the presence of a syndrome known as hereditary nonpolyposis colorectal cancer (also known as Lynch syndrome), which confers a higher risk for developing a number of cancers, including ovarian cancer. Lynch syndrome is caused by mutations in mismatch repair genes, including MSH2, MLH1, MLH6, PMS1, and PMS2.
Autoinflation is a minimally invasive procedure in which a nasal balloon is inserted into the nasopharynx, followed by the application of pressure to the sinus cavities by forcibly contracting the diaphragm against the closed nasal passageways. It can also be performed by manually pinching the nasal passages and closing the back of the pharynx, followed by forceful contraction of the diaphragm. It is not recommended in cases of bacterial, or suppurative, otitis media, but rather serous non-infectious cases, colloquially referred to as 'glue ear'.
The pleural cavity also known as the pleural space, is the thin fluid-filled space between the two pulmonary pleurae (known as visceral and parietal) of each lung. A pleura is a serous membrane which folds back onto itself to form a two-layered membranous pleural sac. The outer pleura (parietal pleura) is attached to the chest wall, but is separated from it by the endothoracic fascia. The inner pleura (visceral pleura) covers the lungs and adjoining structures, including blood vessels, bronchi and nerves.
Micrographs of normal pancreas, pancreatic intraepithelial neoplasia (precursors to pancreatic carcinoma) and pancreatic carcinoma. H&E; stain Exocrine cancers are thought to arise from several types of precancerous lesions within the pancreas, but these lesions do not always progress to cancer, and the increased numbers detected as a byproduct of the increasing use of CT scans for other reasons are not all treated. Apart from pancreatic serous cystadenomas, which are almost always benign, four types of precancerous lesion are recognized. The first is pancreatic intraepithelial neoplasia.
The symptoms and signs of Bright's disease were first described in 1827 by the English physician Richard Bright, after whom the disease was named. In his Reports of Medical Cases, he described 25 cases of dropsy (edema) which he attributed to kidney disease. Symptoms and signs included: inflammation of serous membranes, hemorrhages, apoplexy, convulsions, blindness and coma. Many of these cases were found to have albumin in their urine (detected by the spoon and candle-heat coagulation), and showed striking morbid changes of the kidneys at autopsy.
Secretory cells are found in a group, or acinus (plural, acini). Each acinus is located at the terminal part of the gland connected to the ductal system, with many acini within each lobule of the gland. Each acinus consists of a single layer of cuboidal epithelial cells surrounding a lumen, a central opening where the saliva is deposited after being produced by the secretory cells. The three forms of acini are classified in terms of the type of epithelial cell present and the secretory product being produced: serous, mucoserous and mucous.
A Nationwide study found statistically lower risk of ovarian cancer among women with previous salpingectomy when compared to the unexposed population. Bilateral salpingectomy is associated with a 50% decrease in ovarian cancer risk compared to unilateral salpingectomy (the removal of both or one fallopian tubes). Most protective effect was seen in women who had a bilateral salpingectomy. High-Grade Serous Carcinoma (HGSC) is usually driven by BRCA gene mutations – it was hypothesised that a decrease risk of ovarian cancer observed among women with salpingectomy reflects the effect of the removed tubal epithelium (fallopian tube).
The Achaean League was a relatively small collection of minor city-states in the northwestern Peloponnese at this date, but with the help of Ptolemy's money, over the next forty years Aratus would expand the League to encompass nearly the whole of the Peloponnese and transform it into a serous threat to Antigonid power in mainland Greece. Also in the late 250s BC, Ptolemy renewed his efforts to reach a settlement with Magas of Cyrene. It was agreed that Ptolemy's heir Ptolemy III would marry Magas' sole child, Berenice.Justin 26.3.
Blood vessels, lymphatic vessels, and nerves (all supplying the mucosa) will run through here. In the intestinal wall, tiny parasympathetic ganglia are scattered around forming the submucous plexus (or "Meissner's plexus") where preganglionic parasympathetic neurons synapse with postganglionic nerve fibers that supply the muscularis mucosae. Histologically, the wall of the alimentary canal shows four distinct layers (from the lumen moving out): mucosa, submucosa, muscularis externa, and a either a serous membrane or an adventitia. In the gastrointestinal tract and the respiratory tract the submucosa contains the submucosal glands that secrete mucus.
Recurrence of early stage endometrial cancer ranges from 3 to 17%, depending on primary and adjuvant treatment. Most recurrences (75–80%) occur outside of the pelvis, and most occur two to three years after treatment, 64% after two years and 87% after three years. Higher- staged cancers are more likely to recur, as are those that have invaded the myometrium or cervix, or that have metastasized into the lymphatic system. Papillary serous carcinoma, clear cell carcinoma, and endometrioid carcinoma are the subtypes at the highest risk of recurrence.
Tumours are bilateral in one-third of cases. These are associated with peritoneal implants in 35% of cases, of which up to 15–25% can be invasive implants, the omentum being the most common area affected. In addition, in advanced stages, these may be associated with lymphatic involvement in about 27% of cases, including the following in descending order of frequency: pelvic, omental and mesenteric, and paraaortic and supradiaphragmatic regions. Serous BOT can be further divided into two subtypes: – Typical pattern (90%) is often a unilocular cystic mass with fine septa in its interior.
Those who develop the chronic stages of elephantiasis are usually free from microfilariae (amicrofilaraemic), and often have adverse immunological reactions to the microfilariae, as well as the adult worms. The subcutaneous worms present with rashes, urticarial papules, and arthritis, as well as hyper- and hypopigmentation macules. Onchocerca volvulus manifests itself in the eyes, causing "river blindness" (onchocerciasis), one of the leading causes of blindness in the world. Serous cavity filariasis presents with symptoms similar to subcutaneous filariasis, in addition to abdominal pain, because these worms are also deep-tissue dwellers.
A pleural effusion is excess fluid that accumulates in the pleural cavity, the fluid-filled space that surrounds the lungs. This excess fluid can impair breathing by limiting the expansion of the lungs. Various kinds of pleural effusion, depending on the nature of the fluid and what caused its entry into the pleural space, are hydrothorax (serous fluid), hemothorax (blood), urinothorax (urine), chylothorax (chyle), or pyothorax (pus) commonly known as pleural empyema. In contrast, a pneumothorax is the accumulation of air in the pleural space, and is commonly called a "collapsed lung".
Although it is frequently claimed that the retina is burned by looking at the Sun, retinal damage appears to occur primarily due to photochemical injury rather than thermal injury. The temperature rise from looking at the Sun with a 3-mm pupil only causes a 4 °C increase in temperature, insufficient to photocoagulate. The energy is still phototoxic: since light promotes oxidation, chemical reactions occur in the exposed tissues with unbonded oxygen molecules. It also appears that central serous retinopathy can be a result of a depression in a treated solar damaged eye.
However, the diagnosis can be established with less invasive imaging techniques such as OCT and fundus autofluorescence. Some clinicians argue that FA testing may be unnecessary when a diagnosis is apparent via less invasive means. The natural history of macular telangiectasia suggests a slowly progressive disorder. A retrospective series of 20 patients over 10 to 21 years showed deterioration of vision in more than 84% of eyes, either due to intra-retinal edema and serous retinal detachment (Type 1) or pigmented RPE scar formation or neovascularisation (Type 2).
The parotid glands are a pair of mainly serous salivary glands located below and in front of each ear canal, draining their secretions into the vestibule of the mouth through the parotid duct. Each gland lies behind the mandibular ramus and in front of the mastoid process of the temporal bone. The gland can be felt on either side, by feeling in front of each ear, along the cheek, and below the angle of the mandible. The parotid duct, a long excretory duct, emerges from the front of each gland, superficial to the masseter muscle.
If your hands are hurt you should soak them in cold water for 5-10 minutes let them dry the cold water will numb the hands and stop the pain but if your hand hurting is serous then that here are other things you can do . The hand is a very complex organ with multiple joints, different types of ligament, tendons and nerves. Hand disease injuries are common in society and can result from excessive use, degenerative disorders or trauma. Trauma to the finger or the hand is quite common in society.
The submandibular glands (previously known as submaxillary glands) are a pair of major salivary glands located beneath the lower jaws, superior to the digastric muscles. The secretion produced is a mixture of both serous fluid and mucus, and enters the oral cavity via the submandibular duct or Wharton duct. Approximately 65-70% of saliva in the oral cavity is produced by the submandibular glands, even though they are much smaller than the parotid glands. This gland can usually be felt via palpation of the neck, as it is in the superficial cervical region and feels like a rounded ball.
Verteporfin (trade name Visudyne), a benzoporphyrin derivative, is a medication used as a photosensitizer for photodynamic therapy to eliminate the abnormal blood vessels in the eye associated with conditions such as the wet form of macular degeneration. Verteporfin accumulates in these abnormal blood vessels and, when stimulated by nonthermal red light with a wavelength of 689 nm in the presence of oxygen, produces highly reactive short-lived singlet oxygen and other reactive oxygen radicals, resulting in local damage to the endothelium and blockage of the vessels.Verteporfin Verteporfin is also used off-label for the treatment of central serous retinopathy.
A very large ovarian cancer as seen on CT Micrograph of serous carcinoma, a type of ovarian cancer, diagnosed in peritoneal fluid Diagnosis of ovarian cancer starts with a physical examination (including a pelvic examination), a blood test (for CA-125 and sometimes other markers), and transvaginal ultrasound. Sometimes a rectovaginal examination is used to help plan a surgery. The diagnosis must be confirmed with surgery to inspect the abdominal cavity, take biopsies (tissue samples for microscopic analysis), and look for cancer cells in the abdominal fluid. This helps to determine if an ovarian mass is benign or malignant.
Enzyme release is signaled by autonomic nervous system after ingestion, at which time the serous glands under the circumvallate and foliate lingual papillae on the surface of the tongue secrete lingual lipase to the grooves of the circumvallate and foliate papillae, co-localized with fat taste receptors. The hydrolysis of the dietary fats is essential for fat absorption by the small intestine, as long chain triacylglycerides cannot be absorbed, and as much as 30% of fat is hydrolyzed within 1 to 20 minutes of ingestion by lingual lipase alone. Lingual lipase, together with gastric lipase, comprise the two acidic lipases.
The serine protease HtrA2 binds to WT1 and it cleaves WT1 at multiple sites following the treatment with cytotoxic drugs. Using immunohistochemistry, WT1 protein can be demonstrated in the cell nuclei of 75% of mesotheliomas and in 93% of ovarian serous carcinomas, as well as in benign mesothelium and fallopian tube epithelium. This allows these tumours to be distinguished from other, similar, cancers, such as adenocarcinoma. Antibodies to the WT1 protein, however, also frequently cross-react with cytoplasmic proteins in a variety of benign and malignant cells, so that only nuclear staining can be considered diagnostic.
Amplification, also known as the over-expression of the ERBB2 gene, occurs in approximately 15-30% of breast cancers. It is strongly associated with increased disease recurrence and a poor prognosis; however, drug agents targeting HER2 in breast cancer have significantly positively altered the otherwise poor-prognosis natural history of HER2-positive breast cancer. Over-expression is also known to occur in ovarian, stomach, adenocarcinoma of the lung and aggressive forms of uterine cancer, such as uterine serous endometrial carcinoma, e.g. HER2 is over- expressed in approximately 7-34% of patients with gastric cancer and in 30% of salivary duct carcinomas.
Acquired abnormalities if the FGFR1 gene are found in: ~14% of urinary bladder Transitional cell carcinomas (almost all are amplifications); ~10% of squamous cell Head and neck cancers (~80% amplifications, 20% other mutations); ~7% of endometrial cancers (half amplifications, half other types of mutations); ~6% of prostate cancers (half amplifications, half other mutations); ~5% of ovarian Papillary serous cystadenocarcinoma (almost all amplifications); ~5% of colorectal cancers (~60 amplifications, 40% other mutations); ~4% of sarcomas (mostly amplifications); <3% of Glioblastomas (Fusion of FGFR1 and TACC1 (8p11) gene); <3% of Salivary gland cancer (all amplifications); and <2% in certain other cancers.
Apart from some particularly large dermal bones that form parts of the skull, these scales are lost in tetrapods, although many reptiles do have scales of a different kind, as do pangolins. Cartilaginous fish have numerous tooth-like denticles embedded in their skin in place of true scales. Sweat glands and sebaceous glands are both unique to mammals, but other types of skin glands are found in fish. Fish typically have numerous individual mucus-secreting skin cells that aid in insulation and protection, but may also have venom glands, photophores, or cells that produce a more watery serous fluid.
The luminous cone of the tympanic membrane is named after him, as well as the Unna–Politzer nevus, a typical birthmark found on the nape of the neck in 25 to 50% of normal persons. In addition, in 1893 Politzer was the first to describe otosclerosis as a separate clinical entity. He also studied the pathology of cholesteatoma, serous otitis media, labyrinthitis, congenital deafness and intracranial complications of otitis media. One of his biographers, Albert Mudry, stated that Politzer was "the greatest otologist of the 19th century and one of the greatest of all time (...) he covered all fields of otology".
Slit lamp photograph showing retinal detachment in Von Hippel–Lindau disease Signs and symptoms associated with VHL disease include headaches, problems with balance and walking, dizziness, weakness of the limbs, vision problems, and high blood pressure. Conditions associated with VHL disease include angiomatosis, hemangioblastomas, pheochromocytoma, renal cell carcinoma, pancreatic cysts (pancreatic serous cystadenoma), endolymphatic sac tumor, and bilateral papillary cystadenomas of the epididymis (men) or broad ligament of the uterus (women). Angiomatosis occurs in 37.2% of patients presenting with VHL disease and usually occurs in the retina. As a result, loss of vision is very common.
He compared this feature to the serous and mucous structures of embryos of higher animals. When at last he got a grant from the Royal Society for the printing of plates, Huxley was able to summarise this work in The Oceanic Hydrozoa, published by the Ray Society in 1859. Australian woman: Pencil drawing by Huxley The value of Huxley's work was recognised and, on returning to England in 1850, he was elected a Fellow of the Royal Society. In the following year, at the age of twenty-six, he not only received the Royal Society Medal but was also elected to the Council.
MMEJ removes the extra nucleotides (flaps) where strands are joined, and then ligates the strands to create an intact DNA double helix. MMEJ almost always involves at least a small deletion, so that it is a mutagenic pathway. FEN1, the flap endonuclease in MMEJ, is epigenetically increased by promoter hypomethylation and is over-expressed in the majority of cancers of the breast, prostate, stomach, neuroblastomas, pancreas, and lung. PARP1 is also over-expressed when its promoter region ETS site is epigenetically hypomethylated, and this contributes to progression to endometrial cancer and BRCA-mutated serous ovarian cancer.
It has been shown to increase the proportion of serous bronchial secretion, making it more easily expectorated. It is indicated as "secretolytic therapy in bronchopulmonary diseases associated with abnormal mucus secretion and impaired mucus transport". Bromhexine is contained in various formulations, high and low strength syrups 8 mg/5 ml, 4 mg/5 ml, tablets and soluble tablets (both with 8 mg bromhexine) and solution for oral use 10 mg/5 ml, adapted to the need of the patients. The posology varies with the age and weight, but there are products for all age groups from infant on.
MMEJ removes the extra nucleotides (flaps) where strands are joined, and then ligates the strands to create an intact DNA double helix. MMEJ almost always involves at least a small deletion, so that it is a mutagenic pathway. FEN1, the flap endonuclease in MMEJ, is epigenetically increased by promoter hypomethylation and is over-expressed in the majority of cancers of the breast, prostate, stomach, neuroblastomas, pancreas, and lung. PARP1 is also over-expressed when its promoter region ETS site is epigenetically hypomethylated, and this contributes to progression to endometrial cancer, BRCA-mutated ovarian cancer, and BRCA-mutated serous ovarian cancer.
The mechanism of mutation in FIG4 causing Yunis–Varon syndrome involves altering conversion of phosphatidylinositol 3-phosphate (PI3P) to signaling lipid phosphatidylinositol 3,5-bisphosphate(PI(3,5)P2). Because this conversion in endosomal membranes changes dynamically with fission and fusion events to create/absorb intracellular transport vesicles, enlarged cytoplasmic vacuoles have been found in patient neurons, muscle, and cartilage. These have been identified as intracytoplasmic vacuoles(fluid sacs inside cellular cytoplasm) causing excessive build-up of vacuolated macrophages in bone marrow and pericardial fluid in the heart. Fluids may also accumulate in a choroid spaces under the retina, causing central serous retinopathy or chorioretinopathy and possibly vision loss.
His major contribution to the teaching of pathology, however, was made in 1829, with his two volumed work entitled The Morbid Anatomy of Serous and Mucous Membranes, which became a classic in modern pathology. Hodgkin was one of the earliest defenders of preventive medicine, having published On the Means of Promoting and Preserving Health in book form in 1841. Among other early observations were the first description of acute appendicitis, of the biconcave format of red blood cells and the striation of muscle fibers. Hodgkin also translated with Thomas Fisher, from the French of William-Frédéric Edwards, On the Influence of Physical Agents on Life (London, 1832; Philadelphia 1838).
Each ring receives, by its ventricular margin, the attachment of some of the muscular fibers of the ventricles; its opposite margin presents three deep semicircular notches, to which the middle coat of the artery is firmly fixed. The attachment of the artery to its fibrous ring is strengthened by the external coat and serous membrane externally, and by the endocardium internally. From the margins of the semicircular notches the fibrous structure of the ring is continued into the segments of the valves. The middle coat of the artery in this situation is thin, and the vessel is dilated to form the sinuses of the aorta and pulmonary artery.
Brenton's research focuses on understanding the molecular complexity of ovarian cancer to improve treatment and patient outcome. His team discovered a ubiquitous TP53 mutation in high grade serous ovarian cancer (HGSOC), the most common form of ovarian cancer, which was adopted as a critical marker for diagnosing HGSOC by the World Health Organisation. Brenton used this TP53 discovery to develop personalised circulating tumour DNA assays to measure treatment response in ovarian cancer. In 2015, his team was the first to measure the tumour heterogeneity in a solid tumour and link this to cancer survival, finding that HGSOC was more deadly if it consisted of a patchwork of different groups of cells.
Since cells that lack the BRCA1 protein tend to repair DNA damages by alternative more error-prone mechanisms, the reduction or silencing of this protein generates mutations and gross chromosomal rearrangements that can lead to progression to breast cancer. Similarly, BRCA1 expression is low in the majority (55%) of sporadic epithelial ovarian cancers (EOCs) where EOCs are the most common type of ovarian cancer, representing approximately 90% of ovarian cancers. In serous ovarian carcinomas, a sub-category constituting about 2/3 of EOCs, low BRCA1 expression occurs in more than 50% of cases. Bowtell reviewed the literature indicating that deficient homologous recombination repair caused by BRCA1 deficiency is tumorigenic.
The tumor marker CA-125 is frequently elevated in endometrial cancer and can be used to monitor response to treatment, particularly in serous cell cancer or advanced disease. Periodic MRIs or CT scans may be recommended in advanced disease and women with a history of endometrial cancer should receive more frequent pelvic examinations for the five years following treatment. Examinations conducted every three to four months are recommended for the first two years following treatment, and every six months for the next three years. Women with endometrial cancer should not have routine surveillance imaging to monitor the cancer unless new symptoms appear or tumor markers begin rising.
Depending on their size, BOTs are classified according to the FIGO classification used for other ovarian tumours; however, the majority of these tumours (70–80%) are diagnosed at stage I, compared with 25% of carcinomas. A diagnosis of BOT in stages II and III is rare, and exceptional in stage IV. Most of the BOTs, like carcinomas, are serous tumours, accounting for about 53–65%. Mucinous BOT constitutes between 32% and 42% of the total (compared with less than 10% of mucinous ovarian carcinomas). The rest of the BOTs (less than 5%) are composed of endometrial tumours, clear-cell tumours, Brenner’s tumours, and other unique histologies.
The first report of IIH was by the German physician Heinrich Quincke, who described it in 1893 under the name serous meningitis The term "pseudotumor cerebri" was introduced in 1904 by his compatriot Max Nonne. Numerous other cases appeared in the literature subsequently; in many cases, the raised intracranial pressure may actually have resulted from underlying conditions. For instance, the otitic hydrocephalus reported by London neurologist Sir Charles Symonds may have resulted from venous sinus thrombosis caused by middle ear infection. Also printed in Diagnostic criteria for IIH were developed in 1937 by the Baltimore neurosurgeon Walter Dandy; Dandy also introduced subtemporal decompressive surgery in the treatment of the condition.
The tunica vaginalis is the pouch of serous membrane that covers the testes. It is derived from the vaginal process of the peritoneum, which in the fetus precedes the descent of the testes from the abdomen into the scrotum. After its descent, that portion of the pouch which extends from the abdominal inguinal ring to near the upper part of the gland becomes obliterated; the lower portion remains as a shut sac, which invests the surface of each testis, and is reflected on to the internal surface of the scrotum; hence it may be described as consisting of a visceral and a parietal lamina.
In its passage through the foramen (with X and XI), the glossopharyngeal nerve passes between the internal jugular vein and internal carotid artery. It descends in front of the latter vessel and beneath the styloid process and the muscles connected with it, to the lower border of the stylopharyngeus. It then curves forward, forming an arch on the side of the neck and lying upon the stylopharyngeus and middle pharyngeal constrictor muscle. From there, it passes under cover of the hyoglossus muscle and is finally distributed to the palatine tonsil, the mucous membrane of the fauces and base of the tongue, and the serous glands of the mouth.
The peritoneum is the serous membrane forming the lining of the abdominal cavity or coelom in amniotes and some invertebrates, such as annelids. It covers most of the intra-abdominal (or coelomic) organs, and is composed of a layer of mesothelium supported by a thin layer of connective tissue. This peritoneal lining of the cavity supports many of the abdominal organs and serves as a conduit for their blood vessels, lymphatic vessels, and nerves. The abdominal cavity (the space bounded by the vertebrae, abdominal muscles, diaphragm, and pelvic floor) is different from the intraperitoneal space (located within the abdominal cavity but wrapped in peritoneum).
The more common features of the disease are summarized in the acronym POEMS: Papilledema (swelling of the optic disc) often but not always due to increased intracranial pressure) is the most common ocular sign of POEMS syndrome, occurring in ≥29% of cases. Less frequent ocular findings include cystoid macular edema, serous macular detachment, infiltrative orbitopathy, and venous sinus thrombosis. Pulmonary disease/ Polyneuropathy: The lungs are often affected at more severe stages of the illness, although since by then physical exertion is usually limited by neuropathy, shortness of breath is unusual. Pulmonary hypertension is the most serious effect on the lungs, and there may also be restriction of chest expansion or impaired gas exchange.
Mucous cells of the stomach lining secrete mucus (pink) into the lumen Mucus ( ) is a slippery aqueous secretion produced by, and covering, mucous membranes. It is typically produced from cells found in mucous glands, although it may also originate from mixed glands, which contain both serous and mucous cells. It is a viscous colloid containing inorganic salts, antimicrobial enzymes (such as lysozymes), immunoglobulins, and glycoproteins such as lactoferrin and mucins, which are produced by goblet cells in the mucous membranes and submucosal glands. Mucus serves to protect epithelial cells in the linings of the respiratory, digestive, and urogenital systems, and structures in the visual and auditory systems from pathogenic fungi, bacteriaBarr et al.
Smooth muscle tissue, highlighting the inner circular layer (nuclei then rest of cells in pink), outer longitudinal layer (nuclei then rest of cells), then the serous membrane facing the lumen of the peritoneal cavity Smooth muscle is an involuntary non-striated muscle. It is divided into two subgroups; the single-unit (unitary) and multiunit smooth muscle. Within single-unit cells, the whole bundle or sheet contracts as a syncytium. Smooth muscle cells are found in the walls of hollow organs, including the stomach, intestines, urinary bladder and uterus, and in the walls of passageways, such as the arteries and veins of the circulatory system, and the tracts of the respiratory, urinary, and reproductive systems.
PARP1 is also over-expressed when its promoter region ETS site is epigenetically hypomethylated, and this contributes to progression to endometrial cancer, BRCA-mutated ovarian cancer, and BRCA-mutated serous ovarian cancer. PARP1 is also over-expressed in a number of other cancers, including neuroblastoma, HPV infected oropharyngeal carcinoma, testicular and other germ cell tumors, Ewing’s sarcoma, malignant lymphoma, breast cancer, and colon cancer. Cancers are very often deficient in expression of one or more DNA repair genes, but over-expression of a DNA repair gene is less usual in cancer. For instance, at least 36 DNA repair enzymes, when mutationally defective in germ line cells, cause increased risk of cancer (hereditary cancer syndromes).
Mycoplasma alligatoris was first isolated in a study led by D. R. Brown of six captive alligators showing signs of pneumonia, polyserositis (inflammation of serous membranes), and multifocal arthritis. The isolates were obtained from various organs, blood, synovial fluid, and cerebrospinal fluid and subject to various experimental tests for identification purposes. Primary isolates were cultured in ATCC medium 98 agar containing 105 U penicillin G 1−1, 10 5 U polymyin B 1 −1, 65 mg cefoperazone 1 −1 and 20% (v/v) fetal bovine serum in 5% CO2 atmosphere or in ambient air. Isolates were then grown at seven different temperatures in an anaerobic environment, reaching optimum growth at 30 to 34 °C.
The papilla is shaped like a truncated cone, the smaller end being directed downward and attached to the tongue, the broader part or base projecting a little above the surface of the tongue and being studded with numerous small secondary papillae and covered by stratified squamous epithelium. Ducts of lingual salivary glands, known as Von Ebner's glands empty a serous secretion into the base of the circular depression, which acts like a moat. The function of the secretion is presumed to flush materials from the base of circular depression to ensure that taste buds can respond to changing stimuli rapidly. The circumvallate papillae get special afferent taste innervation from cranial nerve IX, the glossopharyngeal nerve, even though they are anterior to the sulcus terminalis.
Post-operative surgery scars upon the breast hemisphere can alter the way that the woman conducts her breast self- examination for cancerous changes to the tissues; thus exists the possibility that masses of necrotic fat might be mistakenly palpated as neoplasm lumps; or might be detected as such in the woman's scheduled mammogram examinations; nonetheless, such benign histologic changes usually are distinguishable from malignant neoplasms. ;Complications General medical complications of mastopexy include bleeding, infection, and the secondary effects of the anaesthesia. Specific complications include skin necrosis, and dysesthesia, abnormal changes in sensation (numbness and tingling). Serious medical complications include occurrences of seroma, a pocket of locally accumulated serous fluid, and occurrences of hematoma, a local accumulation of blood outside the vascular system.
Even though younger birds appear to be more susceptible, the infection affects all ages. For fattening turkeys it dominantly concerns the upper respiratory tract while for laying hens it is a mild respiratory infection which leads to a dipping production of eggs, which can decrease up to 70%. Other symptoms includes “serous, watery nasal and ocular discharge; frothy eyes; and conjunctivitis. At later stages, signs include mucopurulent, turbid nasal discharge; plugged nostrils; swollen infraorbital sinuses; and snicking, sneezing, coughing," "or tracheal rales. These respiratory signs are accompanied by depression, anorexia, and ruffled feathers” The incubation needs 3 to 5 days and morbidity can reach 100% but depending on the age, constitution of the flock and secondary infections the mortality accounts 1 to 30% by turkeys.
It contains electrolytes such as calcium, sodium, and potassium; organic components such as glucose, amino acids, and soluble proteins; trace elements including zinc, copper, iron, manganese, and selenium; free fatty acids; enzymes such as amylase; and prostaglandins. Its consistency is determined by the influence of the hormones estrogen and progesterone. At midcycle around the time of ovulation—a period of high estrogen levels— the mucus is thin and serous to allow sperm to enter the uterus and is more alkaline and hence more hospitable to sperm. It is also higher in electrolytes, which results in the "ferning" pattern that can be observed in drying mucus under low magnification; as the mucus dries, the salts crystallize, resembling the leaves of a fern.
In December 2014, the US Food and Drug Administration (FDA) and the European Medicines Agency (EMA) approved olaparib as monotherapy. The FDA approval is in germline BRCA mutated (gBRCAm) advanced ovarian cancer that has received three or more prior lines of chemotherapy. The EMA public assessment report, which utilized the same phase II trial data, made reference to both "high grade serous ovarian cancers" and to the use of olaparib "not later than 8 weeks after a course of platinum-based medicines, when the tumour was diminishing in size or had completely disappeared". In breast cancer, olaparib is approved for gBRCAm HER2-negative metastatic breast cancer patients who have previously been treated with chemotherapy in the neoadjuvant, adjuvant or metastatic setting.
The mesothelium consists of a single layer of flattened to cuboidal cells forming the epithelial lining of the serous cavities of the body including the peritoneal, pericardial and pleural cavities. Deposition of asbestos fibers in the parenchyma of the lung may result in the penetration of the visceral pleura from where the fiber can then be carried to the pleural surface, thus leading to the development of malignant mesothelial plaques. The processes leading to the development of peritoneal mesothelioma remain unresolved, although it has been proposed that asbestos fibers from the lung are transported to the abdomen and associated organs via the lymphatic system. Additionally, asbestos fibers may be deposited in the gut after ingestion of sputum contaminated with asbestos fibers.
Lesions comprised perineuronal vacuolation in the gray matter of the spinal cord at the sacral region, centrilobular hepatocellular necrosis, degeneration of the renal proximal convoluted and collecting tubules, serous atrophy of the cardiac fat and renal pelvis and straw-coloured fluid in serious cavities. One goat which was receiving Capparis stem at 2.5 g/kg on an every other day basis for 8 days, developed signs of toxicosis, but recovered following cessation of plant administration. Isolated compounds were identified in Capparis tomentosa as 24-ethylcholestan-5-en-3-ol a phytosterol and a dipeptide derivative, N-benzoylphenylalanylaninol acetate.Akoto O., Oppong I.V. , Addae-Mensah I. , Waibel R. and Achenbach H. Isolation and characterization of dipeptide derivative and phytosterol from Capparis tomentosa Lam.
The association of normal tension glaucoma with the syndrome has recently been confirmed by a group of Chinese researchers. In a 2016 review on the risk factors for normal tension glaucoma by ophthalmologists from Asia (where this form of glaucoma is much more prevalent than in Europe or North America), Flammer syndrome has been attributed to increase the likelihood of ganglion cell damage in these patients with disc hemorrhages as a characteristic clinical sign. Migraine attacks, a common feature of Flammer syndrome, have been described as a risk factor for glaucoma progression, in open-angle glaucoma as well as in normal tension glaucoma. Flammer syndrome may also predispose to other eye diseases such as vascular occlusion (especially retinal vein occlusion) in relatively young people or central serous retinopathy.
H. pylori infection usually has no symptoms but sometimes causes gastritis (stomach inflammation) or ulcers of the stomach or first part of the small intestine. The infection is also associated with the development of certain cancers occurring in less than 20% of cases. Many investigators have suggested that H. pylori causes a wide range of other diseases (e.g. idiopathic thrombocytopenic purpura, iron deficiency anemia, atherosclerosis, Alzheimer's disease, multiple sclerosis, coronary artery disease, periodontitis, Parkinson's disease, Guillain–Barré syndrome, rosacea, psoriasis, chronic urticaria, spot baldness, various autoimmune skin diseases, Henoch–Schönlein purpura, low blood levels of , autoimmune neutropenia, the antiphospholipid syndrome, plasma cell dyscrasias, central serous chorioretinitis, open angle glaucoma, blepharitis, diabetes mellitus, the metabolic syndrome, various types of allergies, non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, hepatic fibrosis, and liver cancer).
At the union of the ascending aorta with the aortic arch the caliber of the vessel is increased, owing to a bulging of its right wall. This dilatation is termed the bulb of the aorta, and on transverse section presents a somewhat oval figure. The ascending aorta is contained within the pericardium, and is enclosed in a tube of the serous pericardium, common to it and the pulmonary artery. The ascending aorta is covered at its commencement by the trunk of the pulmonary artery and the right auricula, and, higher up, is separated from the sternum by the pericardium, the right pleura, the anterior margin of the right lung, some loose areolar tissue, and the remains of the thymus; posteriorly, it rests upon the left atrium and right pulmonary artery.
In 70% of VKH, the onset of visual blurring is bilaterally contemporaneous; if initially unilateral, the other eye is involved within several days. The process can include bilateral granulomatous anterior uveitis, variable degree of vitritis, thickening of the posterior choroid with elevation of the peripapillary retinal choroidal layer, optic nerve hyperemia and papillitis, and multiple exudative bullous serous retinal detachments. The convalescent phase is characterized by gradual tissue depigmentation of skin with vitiligo and poliosis, sometimes with nummular depigmented scars, as well as alopecia and diffuse fundus depigmentation resulting in a classic orange-red discoloration ("sunset glow fundus") and retinal pigment epithelium clumping and/or migration. The chronic recurrent phase may be marked by repeated bouts of uveitis, but is more commonly a chronic, low-grade, often subclinical, uveitis that may lead to granulomatous anterior inflammation, cataracts, glaucoma and ocular hypertension.
A physical examination, including a pelvic examination, and a pelvic ultrasound (transvaginal or otherwise) are both essential for diagnosis: physical examination may reveal increased abdominal girth and/or ascites (fluid within the abdominal cavity), while pelvic examination may reveal an ovarian or abdominal mass. An adnexal mass is a significant finding that often indicates ovarian cancer, especially if it is fixed, nodular, irregular, solid, and/or bilateral. 13–21% of adnexal masses are caused by malignancy; however, there are other benign causes of adnexal masses, including ovarian follicular cyst, leiomyoma, endometriosis, ectopic pregnancy, hydrosalpinx, tuboovarian abscess, ovarian torsion, dermoid cyst, cystadenoma (serous or mucinous), diverticular or appendiceal abscess, nerve sheath tumor, pelvic kidney, ureteral or bladder diverticulum, benign cystic mesothelioma of the peritoneum, peritoneal tuberculosis, or paraovarian cyst. Ovaries that can be felt are also a sign of ovarian cancer in postmenopausal women.
Otitis media with effusion (OME), also known as serous otitis media (SOM) or secretory otitis media (SOM), and colloquially referred to as 'glue ear,' is fluid accumulation that can occur in the middle ear and mastoid air cells due to negative pressure produced by dysfunction of the Eustachian tube. This can be associated with a viral upper respiratory infection (URI) or bacterial infection such as otitis media. An effusion can cause conductive hearing loss if it interferes with the transmission of vibrations of middle ear bones to the vestibulocochlear nerve complex that are created by sound waves. Early-onset OME is associated with feeding of infants while lying down, early entry into group child care, parental smoking, lack, or too short a period of breastfeeding and greater amounts of time spent in group child care, particularly those with a large number of children.
The ‘incessant ovulation’ theory is suggested by the strong correlation between the number of ovulatory cycles of an individual and their risk of ovarian cancer. This trend is reflected in the protective effects of pregnancy, parity and breastfeeding against ovarian cancer, and similar findings in epidemiological studies that have indicated a reduction of risk associated with use of oral contraceptive pills. Ovulation is accepted as the cause of ovarian cortical inclusion cysts, the precursor lesions of serous carcinomas, and lower numbers of these cortical inclusion cysts are thought to be the mechanism by which reducing lifetime ovulations can lower the risk of developing HGSC. Conversely, a temporal association with menopausal hormone therapy and incidence of HGSC was found, and polycystic ovarian syndrome (PCOS) was shown to contribute to a doubling of the risk of ovarian cancer.
Meigs syndrome may mimic other conditions, since it is tumor arising from ovaries, pathology of any organs present in the abdomen may show a similar set of symptoms. These include various gynecological disorders of the uterus such as endometrial tumor, sarcoma, leiomyoma (pseudo-Meigs syndrome); fallopian tube disorders such as hydrosalpinx, granulomatous salpingitis, fallopian tube malignancy; ovarian disorders such as serous, mucinous, endometrioid, or clear cell carcinoma, Brenner tumor, granulosa cell tumor, stromal tumor, dysgerminoma, fibroma, or metastatic tumor to the ovary. Meigs syndrome is characterized by the presence of a benign solid ovarian tumor associated with ascites and right hydrothorax that disappear after tumor removal. Non-gynecological manifestations include: ascites, portal vein obstruction, inferior vena cava obstruction, hypoproteinaemia, thoracic duct obstruction, tuberculosis, amyloidosis, pancreatitis, ovarian hyperstimulation, exudate pleural effusion, congestive heart failure, metastatic tumors to the peritoneal surfaces, collagen-vascular disease, and cirrhosis of the liver.
The surgical and liposculpture contouring of the human body presents possible medical complications such as: the psychological — unmet body image expectations of aesthetic improvement; the physical — uneven contour, local and general; the physiologic — toxic reactions to the anaesthesic and the tumescent drugs; and the nervous — paresthesia, localized areas of perduring numbness in the corrected portion(s) of the gluteal region. The medical complications possible to a surgical buttocks augmentation procedure, the submuscular emplacement of a gluteal implant, include infection, surgical-wound dehiscence that exposes the implant, revision surgery, rupture of the implant, seroma (a pocket of clear serous fluid), capsular contracture, asymmetry of the corrected area, shifting of the implant, surgical over-correction, injury to the sciatic nerve, and paresthesia (tingling skin). The medical complications possible to a liposculpture buttocks augmentation include the bodily resorption of some of the injected adipose fat, asymmetric contour of the corrected body area, an irregular contour to the body, seroma, abscess (pus enclosed by inflamed tissue), cellulitis (subcutaneous connective-tissue inflammation), and paresthesia.
In Colombia, six deaths (77.7 percent) occurred during surgery and three occurred (22.2 percent) immediately after surgery. Secondary lymphoedema of the lower extremities has been reported as an unusual side effect of liquid silicone injection on the hips and buttock while thromboembolism, implant displacement and explosion has also been listed as some of the dangers. The surgical and liposculpture contouring of the human body presents possible medical complications such as: the psychological — unmet body image expectations of aesthetic improvement; the physical — uneven contour, local and general; the physiologic — toxic reactions to the anaesthesic and the tumescent drugs; and the nervous — paresthesia, localized areas of perduring numbness in the corrected portion(s) of the gluteal region. The medical complications possible to a surgical buttocks augmentation procedure, the submuscular emplacement of a gluteal implant, include infection, surgical- wound dehiscence that exposes the implant, revision surgery, rupture of the implant, seroma (a pocket of clear serous fluid), capsular contracture, asymmetry of the corrected area, shifting of the implant, surgical over- correction, injury to the sciatic nerve, and paresthesia (tingling skin).

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