Fig. 4
From: Gene expression profiling of 1200 pancreatic ductal adenocarcinoma reveals novel subtypes
Clinical characterization of PDAC subtypes. a Kaplan-Meier survival curve comparing survival of L1 (red), L2 (brown), L3 (blue), L4 (orange), L5 (purple) and L6 (green) patients in the training dataset. Survival difference was tested using the log-rank test. P-values of less than 0.05 were considered statistically significant. b Kaplan-Meier survival curve in the merged validation dataset. c-e Kaplan-Meier survival curves in GSE71729, Bailey and Collisson datasets