Massive gastric bleeding in a patient with a functioning pheochromocytoma.
D000315:Adrenalectomy; D001158:Arteries; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010673:Pheochromocytoma / Q000150:complications* / Q000473:pathology* / Q000601:surgery; D012422:Rupture, Spontaneous