Fig. 5

A diagnostic nomogram for predicting OS of ICC in study cohort based on the results of multivariate survival analysis; B ROC (receiver operating characteristic) curves of the diagnostic nomogram for predicting OS of ICC in study cohort; C diagnostic nomogram for predicting PFS of ICC in study cohort based on the results of multivariate survival analysis; D ROC curves of the diagnostic nomogram for predicting PFS of ICC in study cohort.