Figure 9. AUC value of the ROC predicting. (A) 3-year OS rates of the nomogram in the training set. (B) 5-year OS rates of the nomogram in the training set. (C) 3-year OS rates of the nomogram in the validation set. (D) 5-year OS rates of the nomogram in the validation set. (E) 3-year ECSS rates of the nomogram in the training set. (F) 5-year ECSS rates of the nomogram in the training set. (G) 3-year OS rates of the nomogram in the validation set. (H) 5-year OS rates of the nomogram in the validation set.