Fig. 4From: Prognosis prediction in esophageal signet-ring-cell carcinoma: a competing risk analysisReceiver operating characteristics (ROC) curves and calibration plots for the 1-, 3-, and 5-year cancer-specific survival of BIC-nomogram and ALL-model. (A-B) ROC curves of the training set; (C-D) ROC curves of the validation set; (E–F) calibration plots of the training set; (G-H) calibration plots of the validation set. AUC, area under the curveBack to article page