Figure 3From: Dynamic multidetector computed tomography findings of hepatocellular carcinoma of hepatitis B virus-positive and -negative patientsDiffusely infiltrative hepatocellular carcinoma contains nodular fat (arrows). The large lesion invading both lobes of the liver heterogeneously enhances on the arterial phase (a), and becomes isodense with focal hypodense areas on the portal venous phase (b).Back to article page