Fig. 4
From: Diagnostic performance of ADC value in histopathological grading of mass-forming cholangiocarcinoma
A 55-year-old female patient with low-grade CC A axial T1WI shows a hypointense mass lesion in segments V and VI of the right hepatic lobe B axial T2WI shows a hyperintense mass lesion. No intrahepatic biliary radicles dilatation C Arterial phase shows heterogeneous arterial enhancement. D Delayed phase shows delayed contrast retention within the lesion. E The lesion displays high signal intensity on DWI (restricted diffusion). F The ADC value of the lesion is (1.9 × 10−3 mm2/s)