Figure 5a. Oblique US sections through the right lobe of the liver obtained 5 minutes after the administration of SH U 508A show FNH. (a) Note the large amount of SAE within the lesion, which highlights the central scar (arrow). Subsequent images showed comparable uptake in the adjacent liver as the focal zone was moved deeper. (b) For clarity, the lesion (arrows) is depicted without color SAE data.