fig5

Figure 5. Development and validation of the prognostic risk model. (A-C) The KM analysis of the overall survival in the high-risk and low-risk groups on the TCGA (A), GSE14520 (B), and GSE116174 (C) datasets. (D-F) ROC curves of the TCGA (D), GSE14520 (E), and GSE116174 (F) datasets. (G-I) The relationship between survival status and risk score for each patient on the TCGA (G), GSE14520 (H), and GSE116174 (I) datasets. Dots on the left side of the dotted line represent the low-risk population, while those on the right side stand for the high-risk population. KM: Kaplan-Meier; ROC: receiver operating characteristic.