Granular leukocytes characterized by a relatively pale-staining, lobate nucleus and cytoplasm containing coarse dark-staining granules of variable size and stainable by basic dyes.
A benign epithelial tumor with a glandular organization.
An in vitro test used in the diagnosis of allergies including drug hypersensitivity. The allergen is added to the patient's white blood cells and the subsequent histamine release is measured.
A benign, slow-growing tumor, most commonly of the salivary gland, occurring as a small, painless, firm nodule, usually of the parotid gland, but also found in any major or accessory salivary gland anywhere in the oral cavity. It is most often seen in women in the fifth decade. Histologically, the tumor presents a variety of cells: cuboidal, columnar, and squamous cells, showing all forms of epithelial growth. (Dorland, 27th ed)
The secretion of histamine from mast cell and basophil granules by exocytosis. This can be initiated by a number of factors, all of which involve binding of IgE, cross-linked by antigen, to the mast cell or basophil's Fc receptors. Once released, histamine binds to a number of different target cell receptors and exerts a wide variety of effects.
An adenoma of the large intestine. It is usually a solitary, sessile, often large, tumor of colonic mucosa composed of mucinous epithelium covering delicate vascular projections. Hypersecretion and malignant changes occur frequently. (Stedman, 25th ed)
Neoplasms which arise from or metastasize to the PITUITARY GLAND. The majority of pituitary neoplasms are adenomas, which are divided into non-secreting and secreting forms. Hormone producing forms are further classified by the type of hormone they secrete. Pituitary adenomas may also be characterized by their staining properties (see ADENOMA, BASOPHIL; ADENOMA, ACIDOPHIL; and ADENOMA, CHROMOPHOBE). Pituitary tumors may compress adjacent structures, including the HYPOTHALAMUS, several CRANIAL NERVES, and the OPTIC CHIASM. Chiasmal compression may result in bitemporal HEMIANOPSIA.
A benign neoplasm of the ADRENAL CORTEX. It is characterized by a well-defined nodular lesion, usually less than 2.5 cm. Most adrenocortical adenomas are nonfunctional. The functional ones are yellow and contain LIPIDS. Depending on the cell type or cortical zone involved, they may produce ALDOSTERONE; HYDROCORTISONE; DEHYDROEPIANDROSTERONE; and/or ANDROSTENEDIONE.
An immunoglobulin associated with MAST CELLS. Overexpression has been associated with allergic hypersensitivity (HYPERSENSITIVITY, IMMEDIATE).
A benign epithelial tumor of the LIVER.
A benign tumor of the anterior pituitary in which the cells do not stain with acidic or basic dyes.
Specific molecular sites on the surface of B- and T-lymphocytes which combine with IgEs. Two subclasses exist: low affinity receptors (Fc epsilon RII) and high affinity receptors (Fc epsilon RI).
A pituitary tumor that secretes GROWTH HORMONE. In humans, excess HUMAN GROWTH HORMONE leads to ACROMEGALY.
Tumors or cancer of the COLON or the RECTUM or both. Risk factors for colorectal cancer include chronic ULCERATIVE COLITIS; FAMILIAL POLYPOSIS COLI; exposure to ASBESTOS; and irradiation of the CERVIX UTERI.
Ubiquitously-expressed tetraspanin proteins that are found in late ENDOSOMES and LYSOSOMES and have been implicated in intracellular transport of proteins.
Discrete tissue masses that protrude into the lumen of the COLON. These POLYPS are connected to the wall of the colon either by a stalk, pedunculus, or by a broad base.
A pituitary adenoma which secretes ADRENOCORTICOTROPIN, leading to CUSHING DISEASE.
A small tumor of the anterior lobe of the pituitary gland whose cells stain with basic dyes. It may give rise to excessive secretion of ACTH, resulting in CUSHING SYNDROME. (Dorland, 27th ed)
A benign tumor, usually found in the anterior lobe of the pituitary gland, whose cells stain with acid dyes. Such pituitary tumors may give rise to excessive secretion of growth hormone, resulting in gigantism or acromegaly. A specific type of acidophil adenoma may give rise to nonpuerperal galactorrhea. (Dorland, 27th ed)
Endoscopic examination, therapy or surgery of the luminal surface of the colon.
Benign neoplasms derived from glandular epithelium. (From Stedman, 25th ed)
Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen.
A pituitary adenoma which secretes PROLACTIN, leading to HYPERPROLACTINEMIA. Clinical manifestations include AMENORRHEA; GALACTORRHEA; IMPOTENCE; HEADACHE; visual disturbances; and CEREBROSPINAL FLUID RHINORRHEA.
Granulated cells that are found in almost all tissues, most abundantly in the skin and the gastrointestinal tract. Like the BASOPHILS, mast cells contain large amounts of HISTAMINE and HEPARIN. Unlike basophils, mast cells normally remain in the tissues and do not circulate in the blood. Mast cells, derived from the bone marrow stem cells, are regulated by the STEM CELL FACTOR.
A multilineage cell growth factor secreted by LYMPHOCYTES; EPITHELIAL CELLS; and ASTROCYTES which stimulates clonal proliferation and differentiation of various types of blood and tissue cells.
Tumors or cancers of the ADRENAL CORTEX.
Antibodies which react with the individual structural determinants (idiotopes) on the variable region of other antibodies.
An acute hypersensitivity reaction due to exposure to a previously encountered ANTIGEN. The reaction may include rapidly progressing URTICARIA, respiratory distress, vascular collapse, systemic SHOCK, and death.
Granular leukocytes with a nucleus that usually has two lobes connected by a slender thread of chromatin, and cytoplasm containing coarse, round granules that are uniform in size and stainable by eosin.
A polyposis syndrome due to an autosomal dominant mutation of the APC genes (GENES, APC) on CHROMOSOME 5. The syndrome is characterized by the development of hundreds of ADENOMATOUS POLYPS in the COLON and RECTUM of affected individuals by early adulthood.
Antigen-type substances that produce immediate hypersensitivity (HYPERSENSITIVITY, IMMEDIATE).
The conjugation product of LEUKOTRIENE A4 and glutathione. It is the major arachidonic acid metabolite in macrophages and human mast cells as well as in antigen-sensitized lung tissue. It stimulates mucus secretion in the lung, and produces contractions of nonvascular and some VASCULAR SMOOTH MUSCLE. (From Dictionary of Prostaglandins and Related Compounds, 1990)
An amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.
Infections with nematodes of the order STRONGYLIDA.
A soluble factor produced by activated T-LYMPHOCYTES that induces the expression of MHC CLASS II GENES and FC RECEPTORS on B-LYMPHOCYTES and causes their proliferation and differentiation. It also acts on T-lymphocytes, MAST CELLS, and several other hematopoietic lineage cells.
A genus of intestinal nematode parasites belonging to the superfamily HELIGMOSOMATOIDEA, which commonly occurs in rats but has been experimentally transmitted to other rodents and rabbits. Infection is usually through the skin.
Immunosuppression by the administration of increasing doses of antigen. Though the exact mechanism is not clear, the therapy results in an increase in serum levels of allergen-specific IMMUNOGLOBULIN G, suppression of specific IgE, and an increase in suppressor T-cell activity.
Allergic reaction to peanuts that is triggered by the immune system.
A condition caused by prolonged exposure to excessive HUMAN GROWTH HORMONE in adults. It is characterized by bony enlargement of the FACE; lower jaw (PROGNATHISM); hands; FEET; HEAD; and THORAX. The most common etiology is a GROWTH HORMONE-SECRETING PITUITARY ADENOMA. (From Joynt, Clinical Neurology, 1992, Ch36, pp79-80)
The process of losing secretory granules (SECRETORY VESICLES). This occurs, for example, in mast cells, basophils, neutrophils, eosinophils, and platelets when secretory products are released from the granules by EXOCYTOSIS.
A condition caused by prolonged exposure to excess levels of cortisol (HYDROCORTISONE) or other GLUCOCORTICOIDS from endogenous or exogenous sources. It is characterized by upper body OBESITY; OSTEOPOROSIS; HYPERTENSION; DIABETES MELLITUS; HIRSUTISM; AMENORRHEA; and excess body fluid. Endogenous Cushing syndrome or spontaneous hypercortisolism is divided into two groups, those due to an excess of ADRENOCORTICOTROPIN and those that are ACTH-independent.
A superfamily of nematodes of the suborder SPIRURINA. Its organisms possess a filiform body and a mouth surrounded by papillae.
Tumor suppressor genes located in the 5q21 region on the long arm of human chromosome 5. The mutation of these genes is associated with familial adenomatous polyposis (ADENOMATOUS POLYPOSIS COLI) and GARDNER SYNDROME, as well as some sporadic colorectal cancers.
Agents that are used to treat allergic reactions. Most of these drugs act by preventing the release of inflammatory mediators or inhibiting the actions of released mediators on their target cells. (From AMA Drug Evaluations Annual, 1994, p475)
A condition of abnormally elevated output of PARATHYROID HORMONE (or PTH) triggering responses that increase blood CALCIUM. It is characterized by HYPERCALCEMIA and BONE RESORPTION, eventually leading to bone diseases. PRIMARY HYPERPARATHYROIDISM is caused by parathyroid HYPERPLASIA or PARATHYROID NEOPLASMS. SECONDARY HYPERPARATHYROIDISM is increased PTH secretion in response to HYPOCALCEMIA, usually caused by chronic KIDNEY DISEASES.
Tumors or cancer of the SALIVARY GLANDS.
A plant genus of the family BETULACEAE. The tree has smooth, resinous, varicolored or white bark, marked by horizontal pores (lenticels), which usually peels horizontally in thin sheets.
Tumors or cancer of the COLON.
Epicutaneous or intradermal application of a sensitizer for demonstration of either delayed or immediate hypersensitivity. Used in diagnosis of hypersensitivity or as a test for cellular immunity.
Tumors or cancer of the INTESTINES.
An increase in the number of cells in a tissue or organ without tumor formation. It differs from HYPERTROPHY, which is an increase in bulk without an increase in the number of cells.
Histochemical localization of immunoreactive substances using labeled antibodies as reagents.
Subset of helper-inducer T-lymphocytes which synthesize and secrete the interleukins IL-4, IL-5, IL-6, and IL-10. These cytokines influence B-cell development and antibody production as well as augmenting humoral responses.
Two or more abnormal growths of tissue occurring simultaneously and presumed to be of separate origin. The neoplasms may be histologically the same or different, and may be found in the same or different sites.
A vascular reaction of the skin characterized by erythema and wheal formation due to localized increase of vascular permeability. The causative mechanism may be allergy, infection, or stress.
Hypersensitivity reactions which occur within minutes of exposure to challenging antigen due to the release of histamine which follows the antigen-antibody reaction and causes smooth muscle contraction and increased vascular permeability.
Substances found in PLANTS that have antigenic activity.
Tumors or cancer of the ADRENAL GLANDS.
A disease of the PITUITARY GLAND characterized by the excess amount of ADRENOCORTICOTROPIC HORMONE secreted. This leads to hypersecretion of cortisol (HYDROCORTISONE) by the ADRENAL GLANDS resulting in CUSHING SYNDROME.
Tumors or cancer of the PAROTID GLAND.
The minor fragment formed when C5 convertase cleaves C5 into C5a and COMPLEMENT C5B. C5a is a 74-amino-acid glycopeptide with a carboxy-terminal ARGININE that is crucial for its spasmogenic activity. Of all the complement-derived anaphylatoxins, C5a is the most potent in mediating immediate hypersensitivity (HYPERSENSITIVITY, IMMEDIATE), smooth MUSCLE CONTRACTION; HISTAMINE RELEASE; and migration of LEUKOCYTES to site of INFLAMMATION.
A malignant neoplasm made up of epithelial cells tending to infiltrate the surrounding tissues and give rise to metastases. It is a histological type of neoplasm but is often wrongly used as a synonym for "cancer." (From Dorland, 27th ed)
CCR receptors with specificity for CHEMOKINE CCL11 and a variety of other CC CHEMOKINES. They are expressed at high levels in T-LYMPHOCYTES; EOSINOPHILS; BASOPHILS; and MAST CELLS.
A condition caused by the overproduction of ALDOSTERONE. It is characterized by sodium retention and potassium excretion with resultant HYPERTENSION and HYPOKALEMIA.
An irregular unpaired bone situated at the SKULL BASE and wedged between the frontal, temporal, and occipital bones (FRONTAL BONE; TEMPORAL BONE; OCCIPITAL BONE). Sphenoid bone consists of a median body and three pairs of processes resembling a bat with spread wings. The body is hollowed out in its inferior to form two large cavities (SPHENOID SINUS).
A formylated tripeptide originally isolated from bacterial filtrates that is positively chemotactic to polymorphonuclear leucocytes, and causes them to release lysosomal enzymes and become metabolically activated.
A cytokine synthesized by T-LYMPHOCYTES that produces proliferation, immunoglobulin isotype switching, and immunoglobulin production by immature B-LYMPHOCYTES. It appears to play a role in regulating inflammatory and immune responses.
Gastrointestinal disturbances, skin eruptions, or shock due to allergic reactions to allergens in food.

An R201H activating mutation of the GNAS1 (Gsalpha) gene in a corticotroph pituitary adenoma. (1/9)

In the pituitary gland, activating mutations of the GNAS1 (Gsalpha) gene at Gln227 have been identified in adrenocorticotrophin secreting, growth hormone secreting, and prolactin secreting adenomas. To date, mutations at the codon encoding R201, typically underlying the McCune-Albright syndrome and isolated fibrous dysplasia of bone, have been demonstrated only in growth hormone secreting pituitary adenomas. In this study, a polymerase chain reaction amplified target sequence in exon 8 of the GNAS1 gene was sequenced, identifying the first R201 mutation seen in an isolated basophilic adenoma which generated Cushing's disease in a child. This case adds Cushing's disease to the range of human diseases caused by R201 mutations of the GNAS1 gene.  (+info)

A 2-year dose-response study of lesion sequences during hepatocellular carcinogenesis in the male B6C3F(1) mouse given the drinking water chemical dichloroacetic acid. (2/9)

Dichloroacetic acid (DCA) is carcinogenic to the B6C3F(1) mouse and the F344 rat. Given the carcinogenic potential of DCA in rodent liver and the known concentrations of this compound in drinking water, reliable biologically based models to reduce the uncertainty of risk assessment for human exposure to DCA are needed. Development of such models requires identification and quantification of premalignant hepatic lesions, identification of the doses at which these lesions occur, and determination of the likelihood that these lesions will progress to cancer. In this study we determined the dose response of histopathologic changes occurring in the livers of mice exposed to DCA (0.05-3.5 g/L) for 26-100 weeks. Lesions were classified as foci of cellular alteration smaller than one liver lobule (altered hepatic foci; AHF), foci of cellular alteration larger than one liver lobule (large foci of cellular alteration; LFCA), adenomas (ADs), or carcinomas (CAs). Histopathologic analysis of 598 premalignant lesions revealed that (a)) each lesion class had a predominant phenotype; (b)) AHF, LFCA, and AD demonstrated neoplastic progression with time; and (c)) independent of DCA dose and length of exposure effects, some toxic/adaptive changes in non-involved liver were related to this neoplastic progression. A lesion sequence for carcinogenesis in male B6C3F(1) mouse liver has been proposed that will enable development of a biologically based mathematical model for DCA. Because all classes of premalignant lesions and CAs were found at both lower and higher doses, these data are consistent with the conclusion that nongenotoxic mechanisms, such as negative selection, are relevant to DCA carcinogenesis at lower doses where DCA genotoxicity has not been observed.  (+info)

Analysis of pituitary hormones and chromogranin A mRNAs in null cell adenomas, oncocytomas, and gonadotroph adenomas by in situ hybridization. (3/9)

To study the relationship between null cell adenomas, oncocytomas and gonadotroph adenomas, we analyzed 32 surgically removed formalin-fixed paraffin-embedded pituitary tumors for the expression of pituitary hormone messenger RNAs (mRNAs) by in situ hybridization (ISH). Most tumors were also analyzed for chromogranin A mRNA. To identify the cell type constituting the tumors and to assess hormone content, all tumors were investigated by histology, transmission electron microscopy and immunohistochemistry. Most null cell adenomas (6/11) and gonadotroph adenomas (9/10) expressed the mRNAs for alpha-subunit of glycoprotein hormones whereas only 2/11 oncocytomas expressed alpha-subunit mRNA. FSH beta and/or LH beta mRNA were present in most null cell and gonadotroph adenomas but only in a few oncocytomas. Prolactin (PRL) mRNA was detected in two null cell tumors and in one gonadotroph adenoma, whereas GH and POMC mRNA were present in one null cell adenoma. Chromogranin A mRNA, which codes for the major secretory granule protein, was present in 25/26 tumors including all tumors that were negative for pituitary hormone mRNAs, indicating adequate preservation of specific mRNA transcripts in the paraffin-embedded sections of tumor cells. These results indicate that null cell adenomas and gonadotroph adenomas are closely related neoplasms and that oncocytomas may represent a functionally defective form of null cell adenoma characterized by mitochondrial abundance, which has retained the capacity to synthesize the major secretory granule protein chromogranin A. Although the cytogenesis of null cell adenomas and oncocytomas is not clear, it can be suggested that these two tumor types are derived from a pluripotential precursor cell that is capable of undergoing multidirectional differentiation and synthesizing various hormones, mainly glycoproteins.  (+info)

Transcranial management of pituitary tumours with suprasellar extension. (4/9)

A consecutive series of 101 pituitary tumours treated in the 10 year period 1968-78 has been examined, giant lesions being excluded. There were 48 female cases and 53 male, women predominating in the ratio of three to two in the age group 40-50 years and men showing a slight predominance in the age group 50-60 years. Most cases presented with visual deterioration which in 22 cases had been present for between one and two years, and in a further 22 for an even longer period, between two and 10 years. All patients underwent subfrontal craniotomy with mainly radical excision of the tumour followed by radiotherapy. The operative mortality was 0.99%. A system of grading of visual field defect has been described and used to compare preoperatively visual loss with postoperative visual recovery. Fifty-six per cent of cases returned to normal vision over the first two years, and a further 37% showed appreciable improvement in visual fields or acuity or both. Six per cent of cases showed no improvement in visual fields, and one patient died of postoperative deep vein thrombosis and pulmonary embolism. The degree of visual improvement has been correlated with the extent of visual defect, length of visual complaint, and size of the tumour. The importance of central and peripheral visual field analysis is emphasised yet again.  (+info)

Gonadotroph adenomas of the human pituitary: sex-related fine-structural dichotomy. A histologic, immunocytochemical, and electron-microscopic study of 30 tumors. (5/9)

Thirty pituitary tumors, removed from 14 men and 15 women, were diagnosed as gonadotroph adenomas on the basis of their immunocytochemical and/or ultrastructural features. Serum follicle-stimulating hormone (FSH), but not luteinizing hormone (LH), was elevated in 8 men, whereas none of the women had gonadotropin levels, as measured by radioimmunoassay, inappropriately high for their age. Immunoreactive FSH (sometimes also LH) was present in 13 of 15 tumors in men but only 6 of 13 adenomas in women. By electron microscopy, gonadotroph adenomas in men had uncharacteristic features often similar to those of null-cell adenomas with poorly or moderately developed cytoplasmic organelles. In women, all tumors were well differentiated, with a highly distinctive vesicular dilatation of the Golgi complex ("honeycomb Golgi") as a diagnostic marker present in 14 of 15 adenomas. To the author's knowledge, this is the first example of sex-linked dichotomy within a tumor type expressed as the markedly different ultrastructural appearance of cytoplasmic organelles, especially the Golgi apparatus.  (+info)

Cytoplasmic filaments of Crooke's hyaline change belong to the cytokeratin class. An immunocytochemical and ultrastructural study. (6/9)

Crooke's hyaline change was studied by immunocytochemistry using an anti-adrenocorticotropic hormone (ACTH) antiserum and five different antisera against cytokeratins. Crooke's hyaline appears in basophil cells of the adenohypophysis in patients with hypercortisolism, presumably as a part of the negative feedback on corticotropin secretion. Previous studies have identified the hyaline material as a simple protein, apparently unrelated to ACTH, and electron microscopy has revealed a loss of secretory granules and an accumulation of 6-9-nm filaments in the cytoplasm of affected cells. In this study, the secretory granules in adenohypophysial cells exhibiting Crooke's hyaline change were labeled by anti-ACTH antibodies, while the hyaline material was positive for cytokeratin with each of the five antisera used. The results suggest that high levels of glucocorticoids may stimulate elaboration of cytokeratins in basophils while they suppress the production and release of ACTH.  (+info)

Silent corticotropic adenomas of the human pituitary gland: a histologic, immunocytologic, and ultrastructural study. (7/9)

Among 300 surgically removed pituitary adenomas, 17 tumors containing immunoreactive 1-39 adrenocorticotropin (ACTH) and/or 19-39 ACTH, beta-lipotropin, and alpha-endorphin but unassociated with clinical signs of Cushing's disease have been detected. These neoplasms were divided into basophilic adenomas with strong periodic acid-Schiff (PAS) and lead-hematoxylin positivity and chromophobic tumors with moderate or no PAS and lead-hematoxylin positivity. The former were densely granulated tumors with a fine structure strikingly similar to that of functioning corticotropic cell adenomas. The latter were sparsely granulated with varying ultrastructural patterns. The marked morphologic diversity suggests that these adenomas, despite their similar immunocytologic characteristics, represent more than one entity. Clinically, the most common finding was a rapidly progressing visual defect. An unusually high incidence of infarction (5 cases) and recurrence (5 cases) was noted, underlining the importance of correct morphologic diagnosis and careful follow-up.  (+info)

Immunohistochemical and immunoelectron-microscopic study of pituitary adenomas associated with Cushing's disease. A report of 13 cases. (8/9)

Thirteen pituitary adenomas were removed from patients with Cushing's disease by the transphenoidal route. All cases demonstrated a typical histochemical and ultrastructural pattern. Immunocytochemical study by means of the immunoperoxidase technique and light or electron microscopy demonstrated 1-24/1-39 adrenocorticotropic hormone (ACTH) in all cases, lipotropin/melanotropin (beta-LPH/beta-MSH) in 10 cases, beta-endorphin in 8 cases, and an absence of calcitonin in all cases. In addition, in 2 cases tumor tissue contained a few antiprolactin immunoreactive cells. These ACTH, beta-LPH, and beta-endorphin immunoreactivities may reflect either the peptides themselves or their precursors or intermediate products. The authors also suggest a possible intermediate-lobe-like processing of beta-LPH leading to beta-endorphin production, which may act on PRL cells. In addition, no positive arguments for the existence of a common precursor for calcitonin and ACTH could be provided from this study.  (+info)

The table below shows the top 200 pain related interactions that have been reported for Basophil Adenoma. They are ordered first by their pain relevance and then by number of times they were reported in Basophil Adenoma. Please click on the INT link to display more detailed information on each interaction. ...
download MP3 (right-click and select save as) Virus cures diabetes, Butterfly power, Batteries banned, Cannabis helps aged memories, Drugs for better hearing, Oz Govt hacks phones for welfare money. The mystery of Crookes radiometer. Everyday physics - keeping your cool.... ...
Looking for online definition of corticotropic hormones in the Medical Dictionary? corticotropic hormones explanation free. What is corticotropic hormones? Meaning of corticotropic hormones medical term. What does corticotropic hormones mean?
In the latter half of the year 1895, a German scientist called Roentgen was working in his laboratory at the Physical Institute of the University of Wurzburg, Germany, experimenting with a type of discharge tube called Crookes tube. The tube displayed a fluorescent glow when a high voltage current was passed through it. When he shielded the tube with heavy black cardboard, he found that a greenish fluorescent light could be seen on a fluorescent screen kept some 9 feet away. Roentgen concluded that a new type of ray was emitted from the tube that could pass through the black covering. The rays could pass through most substances, including the soft tissues of the body, but left the bones and most metals visible. One of his earliest photographic plates from his experiments was that of a film of his wife, Berthas hand with a ring. Roentgen named the invisible radiations as X-rays (or unknown rays). ...
4FBT: Structural mechanism of replication stalling on a bulky amino-polycyclic aromatic hydrocarbon DNA adduct by a y family DNA polymerase.
1N56: A Y-family polymerase complexed with abasic lesions: catching DNA with a loaded nucleoside triphosphate
The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database ...
According to some research in Toronto, DCA might be useful for treating cancer in mice. The video mentions something about improving energy production...
The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database ...
Shortly after the entry of the United States into the First World War, Cushing was commissioned as a major in the U.S. Army Medical Corps on May 5, 1917. He was director of the U.S. base hospital attached to the British Expeditionary Force in France. Cushing also served as the head of a surgical unit in a French military hospital outside of Paris. During his time at the French military hospital, Cushing experimented with the use of electromagnets to extract fragments of metallic missile shrapnel that were lodged severely within the brain.[8] He was mentioned in a dispatch by Field Marshal Sir Douglas Haig in November 1917.[9] On June 6, 1918, he was promoted to lieutenant colonel and was assigned as senior consultant in neurological surgery for the American Expeditionary Forces in Europe. He attained the rank of Colonel (O-6) on October 23, 1918.[5] In that capacity, he treated Lieutenant Edward Revere Osler, who was fatally wounded during the third battle of Ypres. Lieutenant Osler was the son ...
2WW = 2-Week Wait 47XXY = Klinefelters Syndrome ACA = Anti-cardiolipin Antibodies ACTH = Adrenal Corticotropic Hormone AF = Aunt Flo (menstruation)...
dichloroacetic acid 79-43-6 NMR spectrum, dichloroacetic acid H-NMR spectral analysis, dichloroacetic acid C-NMR spectral analysis ect.
Telomerase reverse transcriptase (TERT) expression is a hallmark in tumorigenesis and upregulated due to mutations and methylation of the human (h)TERT promoter. As mutations are rare but methylation is common in pituitary adenomas (PA), we determined promoter methylation and its clinical impact in 85 primary and 15 recurrent PA by methylation-specific PCR. 40 females (47 %) and 45 males (53 %) with a median age of 53 years harboring micro-, macro-, and giant adenomas in 12, 82, and 6 % were included (prolactinomas, corticotroph, somatotroph, gonadotroph, thyreotroph, plurihormonal, and null cell adenomas in 11, 18, 10, 29, 1, 10, and 21 %, respectively). In primary diagnosed tumors, methylation rate was 27 % and higher in males than in females (40 vs. 13 %, p = 0.001) after uni- and multivariate analyses. Methylation differed among PA subtypes (0-42 %, p = n.s.) and was not significantly correlated with tumor size, cavernous sinus invasion, or serum hormone levels. Ki67 labeling index and ...
EWGs Tap Water Database Dichloroacetic acid results for De Pere Water Department | Dichloroacetic acid. Find out what is in your tap water
Top 10 cancers for NP_775835 (Homo sapiens, RefSeq): brain, small cell glioblastoma, brain, oligodendroastrocytoma, temporal lobe, glioblastoma, NOS, brain, primitive neuroectodermal tumor, cerebrum, glioblastoma, NOS, parietal lobe, glioblastoma, NOS, pituitary gland, null cell adenoma, frontal lobe, glioblastoma, NOS, connective and soft tissue, fibrous histiocytoma tumor cells, malignant, multiple myeloma, secondary
Dichloroacetic acid, 4-tetradecyl ester | C16H30Cl2O2 | CID 543291 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
XOMA Corporation is a development-stage biotechnology company. The Company focuses on the discovery and development of monoclonal antibody-based therapeutics. It has five products in its endocrine portfolio, two of which are developed as part of its XOMA Metabolism (XMet) platform. Its products include XOMA 358, XOMA 129, XOMA 213 and Gevokizumab. Its XOMA 358 is meant for long-acting treatment of hyperinsulinemic hypoglycemia. XOMA 129 is meant for rapid onset, short-acting treatment of severe acute hypoglycemia. XOMA 213 is a Phase II-ready product candidate targeting the prolactin receptor, as well as research-stage programs targeting the parathyroid receptor (PTH1R) and the adrenal corticotropic hormone (ACTH). Gevokizumab is a humanized monoclonal antibody with allosteric properties that has the potential to treat patients with a range of inflammatory diseases. Its technologies include Antibody Discovery Advanced Platform Technologies (ADAPT), ModulX and OptimX.
A resource for neurologists, neurology residents, medical students on a neurology rotation, and people interested in neurology or neuroscience. Review questions to help you study for the Neurology boards or RITE exam. Helpful PDA medical software.
RESULTS: The useful items were , 5.1 microm in mean of epithelial nuclear short diameter; mild atypia on definitive diagnosis; stromal cell cluster combining smooth margin surrounding the epithelial cell cluster or containing the epithelial cell cluster; epithelial clusters surrounded by or adhered to a thick, hyalinized smooth margin without stromal cluster; and closely fastened, tight clusters with denser cytoplasm than ADCC, but an indistinct border, with oval nuclei and no hyaline cells ...
We show the overexpression at mRNA and/or protein levels of VIP, its main receptor VPAC(1), the major angiogenic factor VEGF, and the pro-inflammatory enzyme COX-2 as well as the increased activity of MMP-2 and 9 in tumors derived from VIP-treated PC3 cells as compared with control group ...
An inherited condition characterized by the development of kidney oncocytomas which are often bilateral and multifocal. This condition may be connected to Birt-Hogg-Dube syndrome.
Definition of null cells in the Legal Dictionary - by Free online English dictionary and encyclopedia. What is null cells? Meaning of null cells as a legal term. What does null cells mean in law?
Piotr Lenartowicz SJ THE BODY MIND DICHOTOMY A PROBLEM OR ARTIFACT? 1 FORUM PHILOSOPHICUM, Fac. Philos. SJ, Cracovia Kraków T. 1, 1996, 9 42 Two Contradictory Premises We are composed solely of atoms and
Reprinted in Cushing, Harvey (April 1969). "The basophil adenomas of the pituitary body". Annals of the Royal College of ... ISBN 978-0-89093-547-7. CS1 maint: discouraged parameter (link) Cushing, Harvey (1932). "The basophil adenomas of the pituitary ...
Reprinted in Cushing, Harvey (April 1969). "The basophil adenomas of the pituitary body and their clinical manifestations ( ... ISBN 1560531649 Cushing, Harvey (1932). "The basophil adenomas of the pituitary body and their clinical manifestations ( ... "The Basophil Adenomas of the Pituitary Body and Their Clinical Manifestations: pituitary Basophilism". Cushing was also awarded ...
"The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism)". Bull. Johns Hopkins. ...
Cushing, Harvey (1932). "The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism ... "The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism)". Ann R Coll Surg Engl. ... "The Basophil Adenomas of the Pituitary Body and Their Clinical Manifestations: pituitary Basophilism".[15] ...
"The basophil adenomas of the pituitary body". Ann R Coll Surg Engl. 44 (4): 180-1. PMC 2387613 . PMID 19310569.. ... Cushing, Harvey (1932). "The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism ... was that the basophil adenoma Minnie might have harbored underwent partial infarction, leading to symptom regression.[3] The ... Pituitary adenomas are responsible for 80% of endogenous Cushing's syndrome,[3] when excluding Cushing's syndrome from ...
... adenoma, acidophil MeSH C04.557.470.035.075 - adenoma, basophil MeSH C04.557.470.035.085 - adenoma, bile duct MeSH C04.557. ... adenoma, acidophil MeSH C04.557.465.625.650.075 - adenoma, basophil MeSH C04.557.465.625.650.095 - adenoma, chromophobe MeSH ... adenoma, acidophil MeSH C04.557.580.625.650.075 - adenoma, basophil MeSH C04.557.580.625.650.095 - adenoma, chromophobe MeSH ... adenoma, liver cell MeSH C04.557.470.035.140 - adenoma, oxyphilic MeSH C04.557.470.035.155 - adenoma, pleomorphic MeSH C04.557. ...
M8300/0 Basophil adenoma (C75.1) Mucoid cell adenoma M8300/3 Basophil carcinoma (C75.1) Basophil adenocarcinoma Mucoid cell ... Black adenoma Pigmented adenoma M8373/0 Adrenal cortical adenoma, clear cell (C74.0) M8374/0 Adrenal cortical adenoma, ... Oxyphilic adenoma Oncocytic adenoma Oncocytoma Hurthle cell adenoma (C73.9) Hurthle cell tumor Follicular adenoma, oxyphilic ... NOS Pick tubular adenoma Sertoli cell adenoma Tubular androblastoma, NOS Testicular adenoma M8640/3 Sertoli cell carcinoma (C62 ...
... basophil - batimastat - BAY 12-9566 - BAY 43-9006 - BAY 56-3722 - BAY 59-8862 - BB-10901 - BBBD - BBR 2778 - BBR 3464 - BCG - ... tubulovillous adenoma - tumor - tumor antigen vaccine - tumor board review - tumor burden - tumor debulking - tumor ... villous adenoma - villus - vinblastine - vinca alkaloid - vincristine - vindesine - vinorelbine - viral vector - virotherapy - ... adenoma - adenopathy - adenosine triphosphate - adenovirus - adjunct agent - adjunctive therapy - adjuvant therapy - ...
A third type of pituitary adenoma secretes excess ACTH, which in turn, causes an excess of cortisol to be secreted and is the ... Nota bene: The terms "basophil" and "acidophil" are used by some books, whereas others prefer not to use these terms. This is ... This hypersecretion often results in the formation of a pituitary adenoma (tumour), which are benign apart from a tiny fraction ... Tropic hormones Pituitary adenoma Triple bolus test Posterior pituitary Hypopituitarism Hypothalamic-pituitary-somatic axis ...
March 2002). "Characterization of serotonin(4) receptors in adrenocortical aldosterone-producing adenomas: in vivo and in vitro ... "G-protein-coupled receptors in aldosterone-producing adenomas: a potential cause of hyperaldosteronism". J. Endocrinol. 195 (1 ...
... a prolactin-secreting pituitary adenoma. ... Basophil cell *Corticotropic cell. *Gonadotropic cell. * ...
Basophils and mast cells are also present in these skin lesions, producing IL-4, and PGD2, further activating ILC2s. Psoriasis ... November 2012). "Adenoma-linked barrier defects and microbial products drive IL-23/IL-17-mediated tumour growth". Nature. 491 ( ...
Endocrine disease is characterized by misregulated hormone release (a productive pituitary adenoma), inappropriate response to ... due to a pituitary adenoma that ultimately causes endogenous hypercortisolism by stimulating the adrenal glands.[11] Some ...
The most common neoplasm affecting the thyroid gland is a benign adenoma, usually presenting as a painless mass in the neck.[64 ... and thyroid adenomas. Malignant nodules, which only occur in about 5% of nodules, include follicular, papillary, medullary ... or from pituitary adenomas which may cause an overproduction of thyroid stimulating hormone.[45] Hyperthyroidism often causes a ... a solitary thyroid adenoma, or inflammation. Other causes include drug-induced excess of iodine, particularly from amiodarone, ...
Pituitary adenomas, noncancerous tumors that occur in the pituitary gland.. All of the functions of the pituitary gland can be ...
... basophilic pituitary gland adenoma, Adenoma, Basophil, pituitary gland basophilic adenoma, pituitary gland basophil adenoma, ... Synonyms: Pituitary gland Basophilic adenoma, mucoid cell adenoma, ...
... basophil adenoma explanation free. What is basophil adenoma? Meaning of basophil adenoma medical term. What does basophil ... Looking for online definition of basophil adenoma in the Medical Dictionary? ... basophil adenoma. Also found in: Dictionary, Thesaurus, Encyclopedia.. Related to basophil adenoma: Pituitary tumor, Pituitary ... basophil adenoma. , basophilic a.. An adenoma of the pituitary gland in which cells stain with basic dyes. The term was ...
Biology-online is a completely free and open Biology dictionary with over 60,000 biology terms. It uses the wiki concept, so that anyone can make a contribution.
Basophil Adenoma, also known as adenoma, basophil, is related to mixed eosinophil-basophil adenoma and adenoma. An important ... Articles related to Basophil Adenoma:. #. Title. Authors. Year. 1. Cyclical Cushings disease: two distinct rhythms in a ... Drugs for Basophil Adenoma (from DrugBank, HMDB, Dgidb, PharmGKB, IUPHAR, NovoSeek, BitterDB):. (show all 15) #. Name. Status. ... Diseases related to Basophil Adenoma via text searches within MalaCards or GeneCards Suite gene sharing:. #. Related Disease. ...
"The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism)"; In: Bulletin of the ... although the original case series described three instances of pituitary basophilic adenomas." (The life and work of Harvey ...
... - 2 Studies Found. Status. Study Terminated. Study Name: Gamma-Secretase Inhibitor RO4929097 in Treating ...
ADENOMA BASOPHILIC, Adenomas Basophil, Adenomas Basophilic, BASOPHIL ADENOMAS, BASOPHILIC ADENOMA, BASOPHILIC ADENOMAS ... They are ordered first by their relevance to Basophil Adenoma and then by their general relevance to pain. Please click on the ... They are ordered first by their pain relevance and then by number of times they were reported in Basophil Adenoma. Please click ... The table below shows the top 200 pain related interactions that have been reported for Basophil Adenoma. ...
Acth-producing adenoma definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. ... Also called basophil adenoma.. The American Heritage® Stedmans Medical Dictionary. Copyright © 2002, 2001, 1995 by Houghton ... acth-producing adenoma in Medicine Expand. ACTH-producing adenoma n. A pituitary tumor causing Cushings syndrome, composed of ...
Adenoma, Basophil. A small tumor of the anterior lobe of the pituitary gland whose cells stain with basic dyes. It may give ...
Two distinct rhythms in a patient with basophil adenoma. J Clin Endocrinol Metab. 1985;60:328.CrossRefGoogle Scholar ... Pituitary Adenoma Plasma Cortisol Plasma ACTH Dexamethasone Suppression Test Muscular Weakness This is a preview of ... Oldfield EH, Chrousos GP, Schulte MH, et al: Preoperative lateralization of ACTH-secreting pituitary adenomas by bilateral and ...
Cushing, Harvey (1932). "The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism ... "The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism)". Ann R Coll Surg Engl. ... "The Basophil Adenomas of the Pituitary Body and Their Clinical Manifestations: pituitary Basophilism".[15] ...
A biopsy performed in six cases showed mucoid (or basophil) adenoma in all. In the four specimens examined ACTH was identified ...
"The basophil adenomas of the pituitary body". Ann R Coll Surg Engl. 44 (4): 180-1. PMC 2387613 . PMID 19310569.. ... Cushing, Harvey (1932). "The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism ... was that the basophil adenoma Minnie might have harbored underwent partial infarction, leading to symptom regression.[3] The ... Pituitary adenomas are responsible for 80% of endogenous Cushings syndrome,[3] when excluding Cushings syndrome from ...
The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism). Bull Johns Hopkins Hosp ... Microsurgical removal of Nelson syndrome adenomas through the bone at the base of the skull (transsphenoidal) may be ... Stereotactic radiosurgery for patients with ACTH-producing pituitary adenomas after prior adrenalectomy. Int J Radiat Oncol ... and the development of large and invasive growths known as adenomas. It occurs in an estimated 15 to 25 percent of people who ...
The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism). Bull Johns Hopkins Hosp ... Cushing thought that all of the clinical evidence of this syndrome was caused by a small basophil adenoma of the pituitary. ... The right adrenal containing an adenoma was subsequently removed, and 6 months after surgery her blood pressure was 120/80 mm ...
1932) The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism) Bull Johns Hopkins ...
Cranial nerve II may be affected by enlarging pituitary adenomas in Cushings disease; cranial nerves III, IV and VI may also ... Cushing H. The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism). Bull Johns ... Although the adenomas of Cushings disease secrete excessive amounts of ACTH, they generally retain some negative feedback ... Therapy of pituitary adenomas. Endocrinol Metab Clin North Am. 1994;23:925-38. ...
Histopathologic examination described an atypical, densely-granulated pituitary corticotroph adenoma with Ki-67 expression ... Computerized tomography suggested a filling defect in the pituitary and finally a basophil pituitary adenoma was removed. This ... In two studies including pediatric patients, pituitary adenomas were found in 63 and 55% (18, 30). In our patient, the first MR ... MR image of the hypothalamic-pituitary area with contrast with visible pituitary adenoma in the patient with cyclic Cushings ...
The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism). Bull Johns Hopkins Hosp ... One of the causes of Cushings syndrome is a cortisol secreting adenoma in the cortex of the adrenal gland. The adenoma causes ... If an adrenal adenoma is identified it may be removed by surgery. An ACTH-secreting corticotrophic pituitary adenoma should be ... Ezzat S, Asa SL, Couldwell WT, et al (2004). "The prevalence of pituitary adenomas: a systematic review". Cancer 101 (3): 613-9 ...
Cushing disease - adrenal hyperplasia (Cushing syndrome) caused by an ACTH-secreting basophil adenoma of the pituitary. Synonym ... adenomas, or cancer Clinical Amenorrhea, hirsutism, HTN, impotence, muscular wasting, skin atrophy, neuropsychiatric ... when associated with an ACTH-producing adenoma, called Cushing disease. Synonym(s): Cushing basophilism. ... when associated with an ACTH-producing adenoma, called Cushing disease. ...
Cushing H. Basophil adenomas of the pituitary body and their clinical manifestations. Bulletin of the Johns Hopkins Hospital ...
H. Cushing, "The basophil adenomas of the pituitary body and their clinical manifestations," Johns Hopkins Bulletin, vol. 50, ...
H. Cushing, The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism). Bull. Johns ... T.W. Noh, H.J. Jeong, M.K. Lee, T.S. Kim, S.H. Kim, E.J. Lee, Predicting recurrence of nonfunctioning pituitary adenomas. J. ... Cushing syndrome ACTH-secreting pituitary adenoma Hormones Biomarkers This is a preview of subscription content, log in to ... Tumor tissues from 28 corticotroph adenomas (female 26, male 2, mean age 39.21 ± 10.39 years) were subject to ...
... as a basophil adenoma of the pituitary body causing hyperadrenocorticism. We commonly refer to this common and complex hormonal ...
Two distinct rhythms in a patient with a basophil adenoma. J Clin Endocrinol Metab 1985;60:328-332.PubMedGoogle Scholar ... In the majority of cases, cyclic CS is caused by an ACTH-secreting pituitary adenoma, but it can also be due to ectopic ACTH ... Cushings syndrome associated with a bronchial adenoma. Possible periodic hormonogenesis. Isr J Med Sci 1975;11:919-924.PubMed ... Spontaneous remission of Cushings syndrome in a patient with an adrenal adenoma. J Clin Endocrinol Metab 1975;40:659-663. ...
In the case of a basophil adenoma, there is only a moderate increase in ACTH, with no increase in pigmentation, and the sella ... 17-ketosteroids abnormal ACTH activity adenoma adrenal cortical adult aldosterone Amer amino acid androgens appear artery ...
... therefore clinically overt/PPID-associated PI adenomas were found in 3% (4/124) of all horses. Most PI adenomas were incidental ... In contrast, the appearance of follicles and cysts in the PD, invasion of basophil cells into the PN, haemorrhage and necrosis ... PI adenomas were observed in 18% (22/124) of the animals, but only four horses were evidently suffering from PPID, ... The total PI volume and the number of PICs of horses exhibiting PPID-associated PI adenomas were significantly higher, while ...
pituitary basophil adenoma. November 16, 2018 * fluid mechanics. November 14, 2018 * esidrix. November 14, 2018 ...
... two distinct rhythms in a patient with a basophil adenoma. J Clin Endocrinol Metab . 1985; 60( 2): 328- 332. Google Scholar ... two distinct rhythms in a patient with a basophil adenoma. J Clin Endocrinol Metab . 1985; 60( 2): 328- 332. Google Scholar ... In seven of the eight de novo cases, a pituitary adenoma that stained positively for ACTH but negatively for other anterior ... In seven of the eight de novo cases, a pituitary adenoma that stained positively for ACTH but negatively for other anterior ...
  • Pituitary failure due to cyst, post partum pituitary necrosis (Sheehan's syndrome), chromophobe adenoma, Simmond's disease etc. (healthncure.net)
  • it's a well timed and eagerly awaited book as a result of the expanding curiosity of the endocrinologist in pituitary issues and of the neuro- health care professional within the latest points of surgical procedure on pituitary tumors, and in addition end result of the unsatisfactory yet nonetheless generally authorized category into eosinophil, basophil and chromophobe pituitary adenomas. (iseccloud.com)
  • Cushing syndrome is the consequence of hypersecretion of the adrenal cortex due to any aetiology, although the original case series described three instances of pituitary basophilic adenomas. (kuenzigbooks.com)
  • Pituitary adenomas are responsible for 80% of endogenous Cushing's syndrome, [3] when excluding Cushing's syndrome from exogenously administered corticosteroids . (wikipedia.org)
  • 1 The term "Cushing's disease" is reserved for Cushing's syndrome that is caused by excessive secretion of adrenocorticotropin hormone (ACTH) by a pituitary tumor, usually an adenoma. (aafp.org)
  • Cushing's syndrome (also called hypercortisolism or hyperadrenocorticism ) is an endocrine disorder caused by high levels of cortisol in the blood from a variety of causes, including primary pituitary adenoma (known as Cushing's disease), primary adrenal hyperplasia or neoplasia, ectopic ACTH production (e.g., from a small cell lung cancer ), and iatrogenic ( steroid use). (bionity.com)
  • Cushing's syndrome associated with a bronchial adenoma. (springer.com)
  • Spontaneous remission of Cushing's syndrome in a patient with an adrenal adenoma. (springer.com)
  • Cushing's disease is an ACTH-producing pituitary adenoma, and the primary treatment is microscopic or endoscopic transsphenoidal selective adenectomy. (biomedcentral.com)
  • Cushing's disease is caused by a pituitary adenoma that hyper secretes adrenocorticotropic hormone (ACTH), and it was first described by Harvey Cushing in 1932 [ 1 ]. (biomedcentral.com)
  • In some instances adrenal gland hyperplasia is the causative factor and some patients develop Cushing's disease as a secondary effect related to a pituitary basophil adenoma. (blogspot.com)
  • Another classic CNS trigger of obesity was described by Harvey Cushing in 932 in which basophil adenomas in the pituitary gland have been associated with clinical attributes which includes truncal obesity of what is now referred to as Cushing's syndrome. (idhinhibitor.com)
  • A total of 36 were affected by adrenocorticotropic hormone (ACTH)-secreting pituitary adenomas and 4 by adrenal adenomas. (blogspot.com)
  • In the majority of cases, cyclic CS is caused by an ACTH-secreting pituitary adenoma, but it can also be due to ectopic ACTH production or an adrenal adenoma. (springer.com)
  • Tumor tissues from 28 corticotroph adenomas (female 26, male 2, mean age 39.21 ± 10.39 years) were subject to immunohistochemical study using the following antibodies: pituitary tumor-transforming gene 1 (PTTG1), cyclin D1, p16, p27, brahma related-gene 1 (Brg1), and Ki-67. (springer.com)
  • Defining the timing and role of acute postoperative imaging in pituitary adenoma surgery: clinical study. (ucdenver.edu)
  • A biopsy performed in six cases showed mucoid (or basophil) adenoma in all. (bmj.com)
  • Cushing disease - adrenal hyperplasia (Cushing syndrome) caused by an ACTH-secreting basophil adenoma of the pituitary. (thefreedictionary.com)
  • MEN2 = thyroid C cell Carcinoma, parathyroid adenoma, phaeochromocytoma. (aippg.net)
  • The classification of neoplasms of adenohypophysial cells is misleading because of the simplistic distinction between adenoma and carcinoma, based solely on metastatic spread and the poor reproducibility and predictive value of the definition of atypical adenomas based on the detection of mitoses or expression of Ki-67 or p53. (bioscientifica.com)
  • However, Harvey Cushing attributed the term 'adenoma' even to patients who died of their disease ( Cushing 1932 ). (bioscientifica.com)
  • This is a serious health issue that is generally the result of an adenoma being present in the parathyroid glands. (blogspot.com)
  • Usually B-cell lymphomas Pituitary Pituitary Adenoma: benign neoplasm in anterior lobe of the pituitary Present with either mass effects (including on the rest of the pituitary) and excess hormone secretion At any age or sex, but most common in men aged 20 50 Classified on the basis of hormones they secrete by immunocytochemistry. (newyorkrightsfair.com)
  • Poor correlation between acidophils, basophils and chromophobes and the hormones secreted Carcinomas are rare. (newyorkrightsfair.com)
  • Functioning (secretory) adenomas are less likely to cause compressive symptoms, but produce hormones and lead to endocrine symptoms. (surgpath4u.com)
  • This mutation is not seen in adenomas making other hormones since their actions do not depend on a c-AMP pathway (Kumar). (surgpath4u.com)
  • Basophil Adenoma, also known as adenoma, basophil , is related to mixed eosinophil-basophil adenoma and adenoma . (malacards.org)
  • Reciprocal regulation of human basophil and eosinophil differentiation by separate t-cell-derived factors. (thefreedictionary.com)
  • The observed significant increase in neutrophil, basophil , eosinophil and monocytes throughout the duration of exposure may have been provoked by the stress imposed by aluminium phosphide on the fish. (thefreedictionary.com)
  • A clear progression from pituitary adenomas to invasive adenomas to pituitary carcinomas has not been demonstrated. (surgpath4u.com)
  • 35) Interestingly, "Some sera from patients with CU and HT caused degranulation of normal basophils in the absence of anti-FceRI. (thefreedictionary.com)
  • The majority of pituitary neoplasms are adenomas, which are divided into non-secreting and secreting forms. (ucdenver.edu)
  • Three such types of cells exist in the anterior pituitary gland: acidophils, basophils, and chromophobes. (thefreedictionary.com)
  • Small nonsecretory adenomas can slowly enlarge and cause local compression symptoms (i.e. visual defects) or compromise normal pituitary gland function (i.e. hypopituitarism). (surgpath4u.com)
  • Pituitary adenomas may lead to endocrine or compressive symptoms, but mortality rate is low. (surgpath4u.com)
  • Mcculloch demonstrated the differentiation between adenomas and malignant hypertension. (puc.edu)
  • Basophils and mast cells within the bladder during figure 13.7 enuresis alarm, mast cells. (puc.edu)
  • Pollock BE, Young WF Jr. Stereotactic radiosurgery for patients with ACTH-producing pituitary adenomas after prior adrenalectomy. (rarediseases.org)
  • in fact, the lack of basophil CD203c-upregulating activity in the serum of patients with chronic urticaria correlates with a good clinical response to omalizumab [100]. (thefreedictionary.com)
  • Workers involved in this text are useful for patients similar to 48 hours with these agents who acutely ingest an overdose may have a GH-secreting pituitary adenoma, the potency of emesis. (bnnpsulteng.com)
  • A combination of curcumin and quercetin was evaluated to regress adenomas in patients with familialadenomatous polyposis (FAP), an autosomal-dominant disorder characterized by the development of colorectal adenomas and eventual colorectal cancer . (highlighthealth.com)
  • This is most often as a result of a pituitary adenoma (specifically pituitary basophilism) or due to excess production of hypothalamus CRH ( corticotropin releasing hormone ) (tertiary hypercortisolism/hypercorticism) that stimulates the synthesis of cortisol by the adrenal glands. (wikipedia.org)
  • CUSHING, H. (1932) The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism). (fjmu.edu.cn)
  • The aim of this study was to characterize the age-related morphological changes in the equine pituitary and to identify features that allow distinction between pituitary pars intermedia dysfunction (PPID)-associated and non-functional/age-associated pars intermedia (PI) adenoma. (uni-muenchen.de)
  • There are 2 different type of chromophils (of the pars anterior), the acidophils & basophils. (proprofs.com)
  • 3 Micro-adenomas generally do not cause symptoms by local mass effect. (aafp.org)
  • Steady-state serum concentrations are produced by basophils or RNA from a recent meta-analysis of the timing of symptoms related to obesity, sulfonamides, fentanyl, detoxify a certain dose of the dose infusion time or for the patient's tolerance of pancreaticobiliary disorders. (magicvalleyoutreach.com)
  • In contrast, the appearance of follicles and cysts in the PD, invasion of basophil cells into the PN, haemorrhage and necrosis were not age dependent. (uni-muenchen.de)
  • Pituitary adenomas are positive for neuroendocrine markers (e.g. synaptophysin, neuron-specific enolase (NSE)), low molecular weight keratins as well as markers specific to the hormone being produced (e.g. (surgpath4u.com)
  • Nelson syndrome is a disorder characterized by abnormal hormone secretion, enlargement of the pituitary gland (hypophysis), and the development of large and invasive growths known as adenomas. (rarediseases.org)
  • Microsurgical removal of Nelson syndrome adenomas through the bone at the base of the skull (transsphenoidal) may be recommended. (rarediseases.org)
  • However, most cases describe the coexistence of hypothyroidism and a TSH-secreting pituitary adenoma. (biomedcentral.com)
  • The main groups according to mutations leading to toxicity and basophils Red-cell are many years. (imagenenaccion.org)
  • GNASI mutations are seen in 40% of GH-secreting adenomas. (surgpath4u.com)
  • One high history to find this tuberalis is by public circulating tool representing, and slap each great everybody of each basophil distinction to public cells. (responsiveconcepts.com)
  • Where appropriate, and causes defects in the phosphatidylinositol 3-kinase (PI3K)/AKT/mammalian target of 45 years and evaluate enterocolitis, and others, the physiologic significance of the problem given previously for inducing bronchospasm include β2-receptor blockade and mucosal and basophils. (bnnpsulteng.com)
  • when associated with an ACTH-producing adenoma, called Cushing disease. (thefreedictionary.com)
  • The coexistence of autoimmune hyperthyroid disease and thyroid-stimulating hormone-secreting pituitary adenoma is rare. (biomedcentral.com)
  • We report the first case of a sequential and paradoxical occurrence of Graves' disease and a thyroid-stimulating hormone-secreting pituitary adenoma. (biomedcentral.com)
  • Graves' disease preceding the occurrence of a TSH-secreting pituitary adenoma has never been described. (biomedcentral.com)
  • We report a patient with Graves' disease causing recurrent hyperthyroidism who became euthyroid, but subsequently developed a TSH-secreting pituitary adenoma. (biomedcentral.com)
  • An adenoma of the pituitary gland in which cells stain with basic dyes. (thefreedictionary.com)
  • A positive result to rocuronium plus sugammadex could be explained by the presence of specific antibodies to rocuronium on the basophils ' membrane that quickly activates these cells before sugammadex had any effect on rocuronium molecules. (thefreedictionary.com)
  • These cells are basophils in the apical region, indicating that they can assume a secretory function, releasing molecules into the spermathecal lumen contributing to spermatozoa maintenance. (thefreedictionary.com)
  • At that time, basophils were only 2.0% of all nucleated cells in the bone marrow. (thefreedictionary.com)
  • H. Cushing, "The basophil adenomas of the pituitary body and their clinical manifestations," Johns Hopkins Bulletin , vol. 50, pp. 137-195, 1932. (hindawi.com)
  • Basophil Fcepsilon RI histamine release parallels expression of Srchomology 2-containing inositol phosphatases in chronic idiopathic urticaria," Journal Allergy Clinical Immunology, vol. (thefreedictionary.com)
  • A number of phase I clinical trials have been performed with quercetin evaluating pharmacokinetics [9] and adenoma regression [10]. (highlighthealth.com)
  • The present study demonstrated various age-associated lesions of the PD and PN and revealed a high frequency of incidental, non-PPID-associated PI adenomas in aged horses. (uni-muenchen.de)
  • Adenoma, Islet Cell" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (rush.edu)
  • This graph shows the total number of publications written about "Adenoma, Islet Cell" by people in this website by year, and whether "Adenoma, Islet Cell" was a major or minor topic of these publications. (rush.edu)
  • Below are the most recent publications written about "Adenoma, Islet Cell" by people in Profiles. (rush.edu)
  • Transsphenoidal surgery was performed, and the diagnosis was established as thyroid-stimulating hormone-secreting plurihormonal adenoma. (biomedcentral.com)
  • In the case of a basophil adenoma, there is only a moderate increase in ACTH, with no increase in pigmentation, and the sella turcica is usually Hot enlarged. (google.com.au)
  • PI adenomas were observed in 18% (22/124) of the animals, but only four horses were evidently suffering from PPID, therefore clinically overt/PPID-associated PI adenomas were found in 3% (4/124) of all horses. (uni-muenchen.de)
  • Two distinct rhythms in a patient with basophil adenoma. (springer.com)