Fig. 2From: Expression of amphiregulin predicts poor outcome in patients with pancreatic ductal adenocarcinomaPredictors of DFS and OS in PDAC. Kaplan-Meier curves for DFS (top) and OS (bottom) of PDAC patients with TNM stage (a), Tumor differentiation (b) and AREG expression (c). P values for comparison of groups using the log-rank test are givenBack to article page