Pheochromocytoma without hypertension presenting as cardiomyopathy.
D000310:Adrenal Gland Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D000328:Adult; D009202:Cardiomyopathies / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D006333:Heart Failure / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D006973:Hypertension / Q000209:etiology; D008297:Male; D010673:Pheochromocytoma / Q000150:complications / Q000175:diagnosis* / Q000473:pathology