Figure 6

Internal validation of overall survival prediction signature based on the entire TCGA dataset. (A) Kaplan–Meier survival curves for the training cohort. (B) Kaplan–Meier survival curves for the testing cohort. (C) ROC curves and AUC values for 1-, 3-, and 5-years survival for the training cohort. (D) ROC curves and AUC values for 1-, 3-, and 5-years survival for the testing cohort. TCGA, the Cancer Genome Atlas; ROC, receiver operating characteristic; AUC, area under the curve.