Fig. 2

Calibration curves for prognostic nomograms in predicting 1-, 3-, and 5-year RFS. A Training cohort for predicting RFS; B internal validation cohort for predicting RFS; C external validation cohort for predicting RFS
Calibration curves for prognostic nomograms in predicting 1-, 3-, and 5-year RFS. A Training cohort for predicting RFS; B internal validation cohort for predicting RFS; C external validation cohort for predicting RFS