Figure 4From: Cytokeratin 20 (CK20) and apomucin 1 (MUC1) expression in ampullary carcinoma: Correlation with tumor progression and prognosisCumulative survival of patients with ACs of different histological types: intestinal-type, pancreatobiliary-type, and unusual-type. Patients with intestinal-type tumors showed significantly better survival than those with the pancreatobiliary- and unusual-type tumors (p = 0.031).Back to article page