Figure 4. Independent prognosis analysis of the ARLs prognostic signature and clinicopathological characteristics. (A) Univariate Cox regression shows that age, stage, T, N, and risk score are connected with OS in CM. (B) Multivariate Cox regression suggests that T, N, and risk score are independent prognostic indicators for CM. (C) Nomogram model construction based on the different clinicopathological characteristics and ARLs prognostic signature. (D) The calibration curve shows the consistency between the predictive power and actual survival of 1, 3, and 5 years. (E) Time-dependent ROC curves show the AUC at 1, 3, and 5 years.