Fig. 2
MR imaging in a 60-year-old man who underwent DEB-TACE procedure. Pathologically confirmed grade 4 HCC with 40% tumor necrosis. Dotted circles show the placement of regions of interest. a DWI and b ADC map show restricted diffusion area in the segment VIII tumor. c T2-weighted imaging. d Postcontrast T1-weighted image shows mildly enhancing viable tumor. ADCmin of tumor was 0.84 × 10− 3 mm2/s