Pheochromocytoma and sudden death as a result of cerebral infarction in Turner's syndrome: report of a case.

Various etiologies for hypertension in Turner's syndrome, a common feature of the disorder, are well recognized. Pheochromocytoma is not among them. A young woman with Turner's syndrome, recently diagnosed with hypertension, died suddenly and unexpectedly. A hemorrhagic cerebral infarct and an adrenal gland pheochromocytoma were found at necropsy. This is the first reported case of pheochromocytoma associated with Turner's syndrome.