Fig. 4

Kaplan-Meier plots and ROC curves of prognostic signatures for each AS type. A Kaplan-Meier survival analysis of OS between the low-risk group and the high-risk group in MM patients based on survival-related AS events. The red line indicates the high-risk group, whereas the blue line indicates the low-risk group. B Time-dependent ROC curves to evaluate the predictive performance of each prognostic signature at 3 years and 5 years