Fig. 6

A MUC2 staining (IHC, ×10). B MUC1 staining (IHC, ×20). C MLH1 staining (IHC, ×10). D MSH2 staining (IHC, ×10). E MSH6 staining (IHC, ×10). F PMS2 staining (IHC, ×10). G negative expression of EBER (×100)