Figure 3. Prognostic analysis of the 5-gene signature model in the TCGA cohort and ICGC cohort. TCGA cohort (A, B, E, F, I, J), ICGC cohort (C, D, G, H, K, L). (A, C) The distribution and median value of the risk scores. (B, D) Distributions of the overall survival (OS) status. (E, G) PCA plot. (F, H) t-SNE analysis. (I, K) Kaplan-Meier curves for OS of patients in the high-risk group and low-risk group. (J, L) Time-dependent ROC curves for OS.