Results 41 to 50 of about 40,901 (342)

A retrospective analysis of postoperative hypokalemia in pituitary adenomas after transsphenoidal surgery [PDF]

open access: yesPeerJ, 2017
Background Pituitary adenoma is one of the most common intracranial neoplasms, and its primary treatment is endoscopic endonasal transsphenoidal tumorectomy.
Lili You   +5 more
doaj   +2 more sources

Pituitary tumors and the risk of other malignancies: is the relationship coincidental or causal?

open access: yesEndocrine Oncology, 2023
Pituitary adenomas are benign neoplasms of the pituitary. The most prevalent are prolactinomas and non-functioning pituitary adenomas, followed by growth hormone-and ACTH-secreting adenomas.
Sandra Pekic   +2 more
doaj   +1 more source

A CASE OF INFANTILISM ASSOCIATED WITH PITUITARY NEOPLASM [PDF]

open access: yesArchives of Internal Medicine, 1913
Illness depending on pituitary disturbances is becoming more frequently recognized. The case of infantilism here reported is presented as an example of an interesting condition worthy of addition to the records of pituitary disorders. CASE REPORT History .—H.
openaire   +3 more sources

Resistant prolactinoma: Is it monoclonal or polyclonal?

open access: yesIndian Journal of Endocrinology and Metabolism, 2013
Prolactinomas are solitary benign neoplasms and resistance to dopamine agonists occur in a small percentage of prolactinomas. Multiple pituitary adenomas are reported in less than 1% of pituitary adenomas and rarely result in resistant prolactinoma.
K. V. S. Hari Kumar, Pitambar Prusty
doaj   +1 more source

Expressions of Cushing’s syndrome in multiple endocrine neoplasia type 1

open access: yesFrontiers in Endocrinology, 2023
Cushing’s syndrome (CS) resulting from endogenous hypercortisolism can be sporadic or can occur in the context of familial disease because of pituitary or extra-pituitary neuroendocrine tumors.
William F. Simonds
doaj   +1 more source

Physiopathological Implications of 7TM Receptors [PDF]

open access: yes, 2010
Seven-transmembrane (7TM) receptors are one of the most important proteins involved in perception of extracellular stimuli and regulation of variety of intracellular signaling pathways.
Cygankiewicz, Adam
core   +1 more source

Comprehensive Genomic Characterization of A Case of Granular Cell Tumor of the Posterior Pituitary Gland: A Case Report

open access: yesFrontiers in Endocrinology, 2021
Granular cell tumors of the pituitary belong to a rare family of neoplasms, arising from the posterior pituitary gland. Although considered benign, they may cause significant morbidity and residual disease after resection can lead to poor clinical ...
Christopher S. Hong   +7 more
doaj   +1 more source

Post-Partum Pituitary Insufficiency and Livedo Reticularis Presenting a Diagnostic Challenge in a Resource Limited Setting in Tanzania: A Case Report, Clinical Discussion and Brief Review of Existing Literature. [PDF]

open access: yes, 2012
Pituitary disorders following pregnancy are an important yet under reported clinical entity in the developing world. Conversely, post partum panhypopituitarism has a more devastating impact on women in such settings due to high fertility rates, poor ...
A Cénac   +27 more
core   +3 more sources

The FGFR4-G388R polymorphism promotes mitochondrial STAT3 serine phosphorylation to facilitate pituitary growth hormone cell tumorigenesis. [PDF]

open access: yesPLoS Genetics, 2011
Pituitary tumors are common intracranial neoplasms, yet few germline abnormalities have been implicated in their pathogenesis. Here we show that a single nucleotide germline polymorphism (SNP) substituting an arginine (R) for glycine (G) in the FGFR4 ...
Toru Tateno   +5 more
doaj   +1 more source

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