Figure 4.

(A) Kaplan-Meier curves for the training group. (B, C) Time-dependent receiver operating characteristic (ROC) curves for overall survival (OS) prediction at 1 year (B) and 3 years (C) in the training group. Time-dependent ROC curves for OS prediction at 3 years. (D) Distribution of patients with high risk score (red) and low risk score (green) in the training set. (E) Survival status of colorectal cancer patients (red dots indicate fatalities, green dots indicate survival) in the training set. (F) Heatmap of six key prognostic lncRNAs in the training set.