Figure 3. Woman fifty-three years old with atypical HCC on VII-VIII hepatic segment.

The HCC is hyperintense (arrow) on T2-W sequences (A) and hypointense (arrow) on T1-W in-of- phase and out-of-phase sequences (B and C out-of-phase). The lesion shows (arrows) restrict diffusion (D b50 s/mm² DW image, E b800 s/mm² DW image, F ADC map). During arterial phase (G), it is not hypervascular (arrow) appearance, while there is wash-out appearance (arrow) on portal phase (H) and capsule appearance (arrow) on equilibrium phase (I) of contrast study with Gd-BT-DO3A.