Fig. 2

Nomograms predicting 1-, 3-, and 5-year OS (A) and CSS (B) for CRMA postoperative. The total score of each patient was determined by the sum of the scores of each factor in the nomogram of the development cohort. A vertical line was drawn on the scale below the nomogram according to the total scores, and the corresponding survival rates below the nomogram were the predictive 1-, 3-, and 5-year OS and CSS values