Figure 6From: Cytokeratin 20 (CK20) and apomucin 1 (MUC1) expression in ampullary carcinoma: Correlation with tumor progression and prognosisHematoxylin and eosin staining of immunohistochemical other-type tumors (A). Positive expression of MUC5AC antibody (B) and MUC6 antibody (C) in immunohistochemical other-type tumors (A: ×20; B, C: ×20).Back to article page