Fig. 6From: Development and validation of nomogram to predict very early recurrence of combined hepatocellular-cholangiocarcinoma after hepatic resection: a multi-institutional studySurvival analyses using VER model for patients in overall cohort (A), development cohort (B) and validation cohort (C), in which red line represents RFS of patients at predicted high-risk of VER and green line represents RFS of patients at predicted low-risk of VER. (P < 0.001). Our VER model is capable of stratifying patients into two risk groups with significant recurrence outcomeBack to article page