Endocrine Abstracts

Composite pheochromocytomas (CP) are rare and constitute 3% of pheochromocytomas. So far, less than 100 cases were described in the literature. We present a case of 60 years old man. He was admitted to ER department due to severe bone pain around chest, ribs and vertebra. CT scan showed expansive, 100x87 mm, non-homogenic left adrenal gland tumour as well as metastatic bone lesions. The 24-hour urinary fractionated metanephrines were significantly elevated - 86195 ug/24h (norm...