Fig. 3From: Adenomyoepithelioma of the breast coexisting with ductal carcinoma in situ: a case report and review of the literature a The specimen showed proliferation of both epithelial and myoepithelial cells (HE staining, ×200). b Immunohistochemistry for SMA in the proliferating myoepithelial cells was positive (×200). c A surgical specimen showed ductal carcinoma on the side of the AME. d The epithelial cells of the dilated duct consisted of tumor cells, and there were many erythrocytes in the ductBack to article page