Fig. 3From: Concurrence of overt Cushing’s syndrome and primary aldosteronism accompanied by aldosterone-producing cell cluster in adjacent adrenal cortex: case reportA In immunostaining for CYP11B1, a cortisol-producing enzyme, diffuse staining was observed in tumorous lesion. B In high-power field in CYP11B1 staining, cytoplasm was diffusely stained. C In immunostaining for CYP11B2, an aldosterone-producing enzyme, CYP11B2 expression was not observed in tumorous lesion. However, strong CYP11B2 expression was observed in adjacent adrenal cortex, indicating the presence of aldosterone-producing cell clusterBack to article page