Villous adenoma coexistent with focal well-differentiated adenocarcinoma of female urethral orifice: A case report and review of literature

Figure 2 Immunohistochemical analysis of the surgical specimen (magnification, 200 ×). A: Carcinoembryonic antigen was stained positive; B: Cytokeratin 7 was stained positive; C: Cytokeratin 20 was stained positive; D: Epithelial membrane antigen was stained positive; E: The positive ratio of Ki-67 was 60%; F: p53 was stained positive.