Endocrine Abstracts

A 65-year-old man presenting with urinary symptoms was incidentally discovered to have an adrenal mass on imaging. Abdominal computed tomography (CT) revealed a 9.5 x 8 cm heterogenous solid right adrenal tumour with no evidence of metastatic disease. Family history included a brother who died from metastatic carcinoid and another brother who died from metastatic neuroendocrine tumour. The initial differential lay between adrenocortical carcinoma (ACC) or a pheochromocytoma. T...

A 65-year-old man presenting with urinary symptoms was incidentally discovered to have an adrenal mass. Abdominal computed tomography (CT) revealed a 9.5x8cm heterogenous solid right adrenal tumor with no evidence of metastatic disease. The initial differential lay between adrenocortical carcinoma (ACC) or a phaeochromocytoma. The elevated plasma fractionated normetanephrine at 14439 pmol/l (0-1180), metanephrine 15202 pmol/l (0-510), 3-MT 415 pmol/l (0-180) led to a presumed ...