title: An asymptomatic catecholamine-secreting pheochromocytoma.
mesh_terms: D000310:Adrenal Gland Neoplasms / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery; D001835:Body Weight; D002395:Catecholamines / Q000097:blood / Q000378:metabolism* / Q000652:urine; D004298:Dopamine / Q000097:blood / Q000652:urine; D004837:Epinephrine / Q000097:blood / Q000652:urine; D005260:Female; D006261:Headache / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D009638:Norepinephrine / Q000097:blood / Q000652:urine; D009647:Normetanephrine / Q000097:blood / Q000652:urine; D010673:Pheochromocytoma / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery; D014642:Vanilmandelic Acid / Q000097:blood / Q000652:urine
chemical_list: D002395:Catecholamines; D009647:Normetanephrine; D014642:Vanilmandelic Acid; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine