Figure 2From: Cytokeratin 20 (CK20) and apomucin 1 (MUC1) expression in ampullary carcinoma: Correlation with tumor progression and prognosisCumulative survival of patients according to pathological tumor stage (pT). Patients with early-stage tumors (pT1) showed significantly better survival than those with advanced-stage tumors (pT2 and pT3) (p < 0.001).Back to article page