Fig. 9

Predictive accuracy of the nomogram model. (a) Different overall survival of neuroblastoma with the low risk and high risk in TARGET, GSE16476, GSE62564 and GSE85047 datasets. (b) The ROC curves showed the predictive specificity and sensitivity of the risk points. AUC was calculated in the prediction of the overall survival of neuroblastoma in TARGET, GSE16476, GSE62564 and GSE85047 datasets