Results 81 to 90 of about 7,977 (217)
Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders
Andrology, Volume 14, Issue 4, Page 1002-1016, May 2026.Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret +5 more
wiley +1 more source
A rare cranial disease: Prolactinoma-associated moyamoya syndrome [PDF]
Moyamoya disease is a rare chronic progressive cerebrovascular disease. The etiology of moyamoya disease has not been established yet. If an underlying cause is detected, moyamoya disease is called moyamoya syndrome.
Meryem Can +3 more
core +1 more source
DRD2 Deficiency Underlies Pituitary Adenoma Dependent on Escherichia coli Translocation from the Gut
Advanced Science, Volume 13, Issue 24, 27 April 2026.Dopamine receptor D2 (DRD2) deficiency disrupts epithelial barrier integrity in both the gut and pituitary gland, facilitating translocation of gut‐derived Escherichia coli into pituitary tissue. Intratumoral E. coli are phagocytosed by microglia, triggering GSDMD‐dependent pyroptosis and HMGB1 release, which subsequently activates MAPK signaling to ...
Xian‐jun Su +16 more
wiley +1 more source
Head &Neck, Volume 48, Issue 4, Page 1088-1096, April 2026.ABSTRACT Background To evaluate postoperative health‐related quality of life (HRQoL) for pituitary adenoma patients, multidimensional assessment is important. Available data is limited on long‐term follow‐up. Methods Prospectively, 52 nonfunctioning (NFA) and functioning (FA) pituitary adenoma patients were included.
Gonneke E. Joustra +7 more
wiley +1 more source
Malignant Prolactinoma with Craniospinal Metastasis in a 12-Year-Old Boy
, 2011 The authors report the clinical features of and imaging studies on a rare case of pediatric malignant prolactinoma. A 12-year-old boy presented with ataxia, blurred vision, and consciousness disturbance.
HUANG, ABEL PO-HAO;YANG, SHIH-HUNG;YANG, CHI-CHENG;KUO, MENG-FAI;WU, MU-ZON;TU, YONG-KWANG +1 more
core +1 more source
Granuloma hipofisario y prolactinoma
, 2009 Cinco imágenes de un granuloma hipofisario y un prolactinoma.Five pictures of a pituitary granuloma and a ...
Iglesias Rozas, José Rafael, 1942-
core
, 2002 We report the rare case of a 43-year-old woman with a simultaneous meningioma of the sphenoid wing and an amyloid-containing prolactinoma. The patient, who presented with a 17-year history of amenorrhea, and galactorrhea, was found to have a 10-mm mass ...
Şengiz, Selma +5 more
core +1 more source
Retinal layers in prolactinoma patients: a spectral-domain optical coherence tomography study
, 2021 Purpose: Prolactinoma is a type of pituitary tumour that produces an excessive amount of the hormone prolactin. It is the most common type of hormonally-active pituitary tumour.
Faki, Sevgül +5 more
core +1 more source
Giant prolactinoma with progressive cranial settling and central herniation: a case report
Journal of Medical Case ReportsBackground Giant prolactinoma (size > 4 cm) is a rare condition and accounts for less than 1% of pituitary adenomas. In even rarer cases, these lesions may involve craniocervical structures requiring surgical intervention. The present case is the largest
Taha Shahbazi +3 more
doaj +1 more source
Successful treatment of a prolactinoma with the antipsychotic drug aripiprazole
Endocrinology, Diabetes & Metabolism Case Reports, 2016 In this report, we describe a female patient with both prolactinoma and psychotic disorder who was successfully treated with aripiprazole, a partial dopamine 2 receptor agonist.
Ilse C A Bakker +2 more
doaj +1 more source