Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Apr 26, 2019; 7(8): 961-971
Published online Apr 26, 2019. doi: 10.12998/wjcc.v7.i8.961
Figure 4
Figure 4 Immunohistochemical staining of the right adrenal adenoma (×100). Areas negative for chromogranin A (CgA) (A) and cytokeratin (CK) (B), where some tumor cells exhibited positive staining for inhibin (C), synaptophysin (Syn) (D), and MelanA (E). Most parts of the tumor show a proliferation index < 2% (F) and spotty positivity for S100 (G).