Silent malignant intrathoracic pheochromocytoma.
D000310:Adrenal Gland Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D010673:Pheochromocytoma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D013902:Radiography, Thoracic