Figure 6

Combination of the molecular subtyping system and TNM stages for risk stratification. (A) The results of stratified survival analysis for OS and RFS of different TNM-stage HCC and interaction between the molecular subtype and TNM stage using GSE14520. (B) Kaplan-Meier curves for OS (Left) and RFS (Right) of the low-risk, intermediate-risk and high-risk patients. The survival rates by time of three risk groups were compared using Log-rank tests for P values.