Fig. 6

Construction and assessment of nomogram. A A nomogram integrated the risk score and clinical parameters. B The calibration curves displayed good uniformity between the predicted 1, 3, 5-years OS by the nomogram and the actual OS. C-E ROC curves analysis of the nomogram for 1, 3, and 5-years OS rate in the training (C), test (D), and TCGA sets (E), respectively. F–H Multivariate ROC curves analysis for 5-years OS rate of the nomogram, risk score, and clinical parameters in the training (F), test (G), and TCGA sets (H), respectively