Figure 1.From: CT demonstration of the spontaneous regression of a hypervascular lesion in cirrhotic liverInitial CT scan in a 77-year-old man with hepatitis B and cirrhosis. A, Unenhanced CT scan shows a 30 mm diameter low attenuating mass of the right liver lobe. B, Arterial phase CT scan obtained at the same level as A shows homogeneous strong enhancement. C, Portal phase CT scan shows that the mass remains hyperdense.Back to article page