Fig. 1From: Conventional versus drug-eluting beads chemoembolization for infiltrative hepatocellular carcinoma: a comparison of efficacy and safetyImages of a patient with infiltrative HCC (iHCC). Unenhanced CT image showing a low-density lesion in the right lobe of the liver (a), contrast-enhanced image showing the lesion slightly heterogeneously enhanced in the arterial phase with a “mosaic sign” (black arrow) (b); “washout” performance with tumor thrombus is noted in the right branch of the portal vein (white arrow) in the portal venous phase (c) and delayed phase (d)Back to article page