Fig. 5From: A novel nomogram based on cardia invasion and chemotherapy to predict postoperative overall survival of gastric cancer patientsReceiver operating characteristic (ROC) curves predicting OS. A 3-year in the training set, B 5-year in the training set, C 3-year in the validation set, and D 5-year in the validation set. OS, overall survival; AUC, area under the receiver operating characteristic curveBack to article page