Endocrine Abstracts

A 19-year-old student was referred with a history of increasing anxiety attacks, palpitations and breathlessness. Blood pressure and urinary catecholamine levels were elevated. MRI imaging confirmed a para-aortic paraganglionoma and MIBG scan highlighted bony metastases. The patient underwent surgery for the primary lesion and targeted MIBG therapy for metastases.Age of onset, malignant disease and metastases increase the likelihood of a genetic cause an...

Background: Adrenal insufficiency is a well-recognised feature of congenital adrenal hyperplasia (CAH).CAH is commonly treated with oral steroid replacement, taken 2–3 times a day, at doses that aim to reproduce normal diurnal variation. Though acceptable for most patients, this does not control others, resulting in high levels of 17-hydroxyprogesterone-acetate (17OHP), ACTH, and the need for increased doses of steroid replacement, with associated c...