Myelolipoma in adenoma of accessory adrenal gland.

A tumor was incidentally found at autopsy in the vicinity of the right adrenal gland of a 69-year-old man who had died of liver cirrhosis with hepatoma. Microscopic examination disclosed a myelolipoma associated with a cortical adenoma occurring in an accessory adrenal gland. No evidence of hormonal abnormalities was found in the clinical record of the patient. The association of myelolipoma with cortical adenoma occurring in an accessory adrenal gland seems very unusual, and the present case is believed to be the first reported of this type of association.