title: Pheochromocytoma with remission following phentolamine-induced shock.
abstract: A case of pheochromocytoma with spontaneous remission after recovery from shock induced by the phentolamine test is presented. Most of the surgically resected tumor demonstrated extensive necrosis.
mesh_terms: D000310:Adrenal Gland Neoplasms / Q000473:pathology; D000328:Adult; D005260:Female; D006801:Humans; D009336:Necrosis; D010646:Phentolamine / Q000009:adverse effects*; D010673:Pheochromocytoma / Q000473:pathology; D012075:Remission, Spontaneous; D012769:Shock / Q000139:chemically induced*
chemical_list: D010646:Phentolamine