Results 31 to 40 of about 2,352,806 (292)

The Autoimmune pituitary inflammation

open access: yesJournal of Education, Health and Sport, 2022
Autoimmune Hypophysitis (AH) is often refereed in the literature as lymphocytic pituitary inflammation. It is the most common form of rare, chronic inflammation states affecting this gland. In most cases it has autoimmune character. Symptoms of pituitary
Szymon Krzewski   +2 more
doaj   +1 more source

Vascular endothelial growth factor production and regulation in rodent and human pituitary tumor cells in vitro [PDF]

open access: yes, 2001
Angiogenesis, the formation of a new blood supply, is an essential step in tumorigenesis. Although vascular endothelial growth factor (VEGF) is known to be a very potent angiogenic factor in most solid tumors, little is known about its production and ...
Losa, Marco   +16 more
core   +1 more source

Sex-Specific Cardiovascular Risks and Mortality in Patients with Panhypopituitarism: A Nationwide Cohort Study [PDF]

open access: yesEndocrinology and Metabolism
Background Panhypopituitarism is a condition of combined deficiency of multiple pituitary hormones, which requires lifelong hormone replacement therapy. Hormone deficiency or inadequate hormone replacement may contribute to cardiovascular disease.
Seung Shin Park   +6 more
doaj   +1 more source

Pituitary Neuroendocrine Tumors in Multiple Endocrine Neoplasia [PDF]

open access: yesEndocrinology and Metabolism
Multiple endocrine neoplasia type 1 (MEN1) is an autosomal-dominant disorder characterized by tumors of the pituitary, parathyroid, and endocrine-gastrointestinal tract. Pituitary neuroendocrine tumors (PitNETs) occur in about 40% of MEN1 cases, with 10%
Sang Ouk Chin   +2 more
doaj   +1 more source

Persistent Craniopharyngeal Canal with Posterior Pituitary Ectopia: A Case Report

open access: yes대한영상의학회지, 2016
Persistent craniopharyngeal canal is a congenital defect between sella turcica and nasopharynx. It is considered to develope from incomplete closure of Rathke's pouch, the precursor of adenohypophysis.
Donghwa Han   +4 more
doaj   +1 more source

Oronasal complications in patients after transsphenoidal hypophyseal surgery Complicações oronasais em pacientes pós-abordagem hipofisária via transesfenoidal

open access: yesBrazilian Journal of Otorhinolaryngology, 2009
Transsphenoidal surgery is the most commonly used surgical procedure to handle the hypophyseal region, sometimes associated with oronasal complications.
Carolina Petry   +5 more
doaj   +1 more source

The 'incidentaloma' of the pituitary gland. Is neurosurgery required? [PDF]

open access: yes, 1990
We describe a series of 18 patients with an intrasellar mass incidentally discovered by computed tomography or magnetic resonance imaging. The average size of the mass was 13 mm, with a range from 5 to 25 mm.
Saeger, Wolfgang   +4 more
core   +1 more source

Pituitary apoplexy : can histopathology, radiological imaging and predisposing factors be used in predicting outcome? [PDF]

open access: yes, 2008
Includes abstract.Includes bibliographical references (leaves 98-112).Pituitary apoplexy is an uncommon, yet potentially fatal illness, usually the result of infarction, hemorrhage or a combination of both in a pituitary tumor.
Semple, Patrick Lyle
core   +1 more source

Pituitary Tumors: Advances in Neuroimaging.

open access: yes, 2010
Pediatric pituitary tumors, albeit relatively infrequent, can significantly alter the quality of life of affected children. Accurate diagnostic differentiation is essential for both safe and effective disease management.
ROSSI A. PITUITARY   +2 more
core   +1 more source

Gene expression profile analysis of pituitary adenomas developed by HMGA transgenic mice [PDF]

open access: yes, 2008
The High Mobility Group A (HMGA) nonhistone chromatin proteins alter chromatin structure and, thereby, regulate the transcription of several genes by either enhancing or suppressing transcription factors.
De Martino, Ivana
core   +1 more source

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