Endocrine Abstracts

A 67 year old female presented with hypertension, oedema and cough. A CT scan of her abdomen showed an enlarged left adrenal gland. Urinary free cortisols were grossly elevated and low dose dexamethasone suppression testing confirmed Cushing’s Syndrome. 24 hour catecholamines were also elevated consistent with a diagnosis of phaeochromocytoma. ACTH levels were high (690 pg/ml) but pituitary MRI was normal. She was commenced on alpha and beta blockade in preparation for su...