Fig. 8From: CEUS LI-RADS: a pictorial reviewCEUS LI-RADS 4 (probably HCC). Nodule in a 52-year-old woman with virus C-related cirrhosis. Baseline US image (a) shows a slightly hypoechoic lesion sized 1.5 cm in the segment VIII (calipers). No vascular signal is detectable at color-Doppler (b) (arrow). At CEUS, the nodule is highly hypervascular during the arterial phase (c) (arrow) and isoechoic in the extended portal venous phase (d) (arrow)Back to article page