Adrenal medullary imaging; Meta-iodobenzylguanidine scintiscan
There are no signs of a tumor.
Most often, this test is used to locate pheochromocytoma. It may be very useful to detect multiple tumors or tumors that are located outside the adrenal tissues.
Additional conditions under which the test may be performed include multiple endocrine neoplasia (MEN) II
Young WF. Adrenal medulla, catecholamines, and pheochromocytoma. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 246.