Fig. 6

Comparison of the ROC curves of the nomogram and the TNM stage system for 1-, 2- and 3-year CSS prediction in the train cohort (a, b, c) and validation cohort (d, e, f). Abbreviations: CSS, cancer-specific survival; TNM, Tumor-Node-Metastasis
Comparison of the ROC curves of the nomogram and the TNM stage system for 1-, 2- and 3-year CSS prediction in the train cohort (a, b, c) and validation cohort (d, e, f). Abbreviations: CSS, cancer-specific survival; TNM, Tumor-Node-Metastasis