Fig. 3
From: Correlation analysis of MR elastography and Ki-67 expression in intrahepatic cholangiocarcinoma
Intrahepatic cholangiocarcinoma of the low Ki-67 group in a 51-year-old female (arrows) showed (a) hyperintensity on DWI (b = 500 s/mm2); (b) hyperintensity on apparent diffusion coefficient map (2.390 × 103 mm2/s). c The magnitude image and (d) stiffness map showed a low tumor stiffness value of 3.73 kPa. e Photomicrograph (Ki-67 immunostaining × 200) showed Ki-67 labeling index of 10%