Hyperfunction of the adrenal medulla: pheochromocytoma.
D000313:Adrenal Medulla; D004700:Endocrine System Diseases; D006801:Humans; D006973:Hypertension / Q000209:etiology*; D009369:Neoplasms; D010235:Paraganglioma; D010673:Pheochromocytoma
ADRENAL MEDULLA/neoplasms; HYPERTENSION/etiology and pathogenesis; PARAGANGLIOMA