Kaplan-Meier plot for overall survival of patients with pancreatic cancer by rs113988120 genotype. Panels A, B, and C present survival curve in the discovery, validation, and combined datasets, respectively. The median survival time was 14.87 vs 9.67 months, 19.7 vs 13.3 months, and 16.9 vs 10.6 months for TT vs TA/AA genotype carriers and the number of patients with the at-risk (TA/AA) genotypes are 29, 31 and 60 in the discovery, replication and combined datasets, respectively. P values are from log-rank test.