Fig. 5

Graph indicating the ROC curves for μdiff, preoperative model and postoperative model for predicting HCC recurrence after hepatectomy. The AUCs for the corresponding ROC curves were 0.731 (μdiff), 0.773 (preoperative model), and 0.836 (postoperative model). AUC: Area under the curve; HCC: hepatocellular carcinoma; ROC: receiver operating characteristic; μdiff: DWI-based virtual shear modulus