Visualization of adrenocortical carcinoma lung metastases with iodine-131 labeled 6B-iodomethylnorcholesterol (NP-59)

This case report describes visualization of lung metastases secondary to adrenocortical carcinoma using I-131 labeled 6B-iodomethyl-19-norcholesterol (NP-59) in a 26-year-old woman with a recurrence of Cushing's syndrome one year following surgical removal of the primary tumor.