Fig. 2
From: Simplified molecular classification of lung adenocarcinomas based on EGFR, KRAS, and TP53 mutations
Overall survival (OS) of the entire validation cohort stratified by simplified molecular subtypes. Kaplan-Meier plots show the prognostic significance of the simplified molecular subtypes. a OS differs between the simplified molecular subtypes. b OS differs significantly between the sPP and KRAS/TP53 subtypes. The number of patients and the log-rank test p value are shown at the bottom of each plot