Microscopically, the adrenal cortical adenoma at the right resembles normal adrenal fasciculata. The capsule is at the left. There may be some cellular pleomorphism.

• 显微镜下,右侧的肾上腺皮质腺瘤类似正常的肾上腺束状带,左边为包膜。肿瘤细胞具有一定的异型性。