Fig. 5From: Application of diffusion kurtosis tensor MR imaging in characterization of renal cell carcinomas with different pathological types and gradesThe ROC curves was performed to differentiate low-grade and high-grade CCRCC using MK (AUC = 0.949), Ka (AUC = 0.750), Kr (AUC = 0.812) and MD values (AUC = 0.784)Back to article page