Endocrine Abstracts

Background: Glucocorticoids play a key role in determining body fat distribution. Excess circulating glucocorticoids lead to intrahepatic fat accumulation. Obesity is associated with enhanced glucocorticoid production but this is offset by enhanced degradation such that circulating steroid concentrations are normal. However, tissue-specific pathways may lead to different degrees of cortisol exposure in different organs. Local steroid exposure in the liver is determined by the ...

Background: Untreated Cushing’s disease has a high mortality rate. Transsphenoidal surgery is usually first line treatment and in the hands of a skilled experienced surgeon can achieve a cure rate of up to 80%. For those with recurrent or un-resectable disease, a combination of external beam radiotherapy, stereotactic radiotherapy, repeat transsphenoidal surgery, bilateral adrenalectomy and chemotherapy may be used. We investigated the safety and efficacy of stereotactic ...