Endocrine Abstracts

Evidence from studies in goats1, sheep2 and mice3 suggests that the kisspeptin cells of the arcuate nucleus generate the signal that causes the pulsatile secretion of GnRH. This effect may be due to action of kisspeptin on GnRH terminals in the median eminence3,4. We conducted studies on sheep to test the hypothesis that kisspeptin cells of the arcuate nucleus (ARC) and/or the glutamate cells of the hypothalamus pulses of GnRH secret...

Background: Adrenal tumours are found in 3-7% of adults. The European guidelines on management of adrenal incidentalomas (first published in 2016 and recently updated) have standardised the management of these patients, but evidence of guideline impact on clinical care is lacking.Methods: Retrospective review of the mode of presentation, radiological characteristics and final diagnosis of a large cohort of patients with ...

Introduction: Up to 3-7% of adults have an adrenal incidentaloma. These are most frequently non-functioning adenomas (NFA) but can be associated with adrenal hormone excess. According to the ESE-ENSAT guidelines on adrenal incidentalomas (2016), an accurate endocrine work-up is recommended.Methods: We provide an extensive retrospective analysis of patients with adrenal tumours referred to a large UK tertiary centre betwe...