Fig. 2. Pathology of both adrenal glands. (A) The right adrenal gland measured 4 cm×3 cm×0.7 cm, and the left adrenal gland measured 5.5 cm×3.2 cm×1.5 cm. The adrenal glands are enlarged and have multiple micronodules on the cut surface (white arrows). Microscopically, circumscribed small nodules are observed in the adrenal cortex, and the nodule diameter usually does not exceed 0.5 cm. No pigment granules are observed. H&E staining (B: ×40; C: ×100).