Figure 4

Ferroptosis-related lncRNAs prognostic signature based on TCGA entire set. (A) KaplanāMeier survival curves of the OS of patients were ranked by riskScore for the entire set. (B) Distribution of ferroptosis-related lncRNA signature was based riskScore for the entire set. (C) Patterns of the survival time and survival status between the high- and low-risk groups for the training set. (D) Clustering analysis heatmap shows the display levels of the 6 lncRNA for each patient in the training set. (E) The AUC values of the risk factors. (F) The AUC for the prediction of 1, 3, 5-year survival rate of LIHC. (G) The DCA of the risk factors.