Fig. 2From: An unusual cause of adrenal insufficiency with elevation of 17-hydroxyprogesterone: case reportHistology and immunohistochemistry. A High-power wiew hematoxylin–eosin stained section showing a diffuse proliferation of medium to large cells with scant cytoplasm and hyperchromatic nucleus; B High percentage of the tumor cells showing nuclear immunoreactivity for MIB-1; C, D Positive CD79 and CD20 immunoreactivity of the tumor cellsBack to article page