Fig. 6

A Nomogram constructed on the basis of stage and risk score. B C-indices for risk score and clinicopathological characteristics. C Prognostic signature decision curve analysis for risk score and clinicopathological characteristics. D Time-dependent ROC curves for the sensitivity and specificity of the prognosis assessment for the whole cohort. E Calibration plots of overall survival (OS) at 1, 2, and 3 years