Fig. 4
From: A case of Meckel’s diverticulum complicated with intestinal duplication: a case report
Immunohistochemical analysis. A In the Meckel’s diverticulum specimens, CDX2, SOX2, MUC5AC, CK7, and CK20 were positive. B In the intestinal duplication specimens, CDX2, SOX2, CK7, and CK20 were positive, while MUC5AC was weakly positive