Can DKI-MRI predict recurrence and invasion of peritumoral zone of hepatocellular carcinoma after transcatheter arterial chemoembolization?

Figure 3 Receiver operating characteristic curves of diffusion kurtosis imaging metric in predicting recurrence. AUC value greater than 0.7 indicates a higher diagnostic value. A: Mean diffusivity; B: Mean kurtosis; C: Anisotropy coefficient of kurtosis; D: Axial kurtosis; E: Radial kurtosis; F: Axial diffusivity; G: Radial diffusivity. FAk: Anisotropy coefficient of kurtosis; ROC: Receiver operating characteristic curve; MD: Mean diffusivity; MK: Mean kurtosis; KA: Axial kurtosis; KR: Radial kurtosis; DA: Axial diffusivity; DR: Radial diffusivity.