A 16-year-old girl presented with a 5-month history of right loin pain. Imaging studies revealed a large right adrenal mass. Laboratory tests were suggestive of a nonfunctioning right adrenal tumor. She underwent a laparoscopic right adrenalectomy to remove the mass. Histopathology of the surgical specimen confirmed an adrenal cortical adenoma. The patient had an uneventful postoperative recovery.