title: Variability of clinical manifestations in pheochromocytoma. Case report.
mesh_terms: D000310:Adrenal Gland Neoplasms / Q000175:diagnosis*; D006801:Humans; D007003:Hypoglycemia / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D010673:Pheochromocytoma / Q000175:diagnosis*