Fig. 2From: Hepatitis C virus relapse after successful treatment with direct-acting antivirals, followed by sarcomatous changes in hepatocellular carcinoma: a case reportContrast-enhanced computed tomography (CECT). CECT revealed multiple hepatocellular carcinoma (HCC) recurrences in the lateral segment (maximum size, ~ 4.0 × 3.0 cm) (a). The recurrent HCC enlarged quite rapidly (size 13.0 × 8.0 cm) and showed ringlike contour enhancement and central necrosis (b)Back to article page