Figure 3a. Small hemangiomas discovered incidentally in a 45-year-old woman. (a) Baseline US image shows two homogeneously hyperechoic lesions (arrowheads) contiguous with a portal branch (arrow). (b) Early portal phase US image obtained 35 seconds after contrast material injection demonstrates lesion isoechogenicity. Arrow indicates an enhanced vein. (c) Parenchymal phase US image obtained 121 seconds after injection demonstrates persistent lesion isoechogenicity.