Figure 7.

Evaluation and validation of the nomogram model. (A–C) Evaluation of the nomogram model with calibration curves in 1, 3, and 5 years. Evaluation of the nomogram model with Kaplan–Meier analysis (D) and ROC curves (E). Validation of the nomogram model with calibration curves in the test set (F–H) and overall TCGA cohort (K–M). Validation of the nomogram model with Kaplan–Meier analysis (I) and ROC curves (J) in the test set. Validation of the nomogram model with Kaplan–Meier analysis (N) and ROC curves (O) in the overall TCGA cohort. ROC, receiver operating characteristic; TCGA, The Cancer Genome Atlas.