Fig. 1From: MRI features for predicting the pathological grade of HCC in patients undergoing liver transplantationA 56-year-old male with grade 4 hepatocellular carcinoma on T2-weighted (A). B Diffusion-weighted images (DWI) of the tumour show diffusion restriction and hyperintense signal with unclear margin. The mean apparent diffusion coefficient (ADC) value is 1273 × 10−3 mm2/s in the region of interest (C). After contrast administration, the lesion has inhomogeneous contrast enhancement in the portal (D) and venous (E) phasesBack to article page