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Complete hepatocellular carcinoma necrosis after transarterial chemoembolization with drug-eluting beads. A: Pretreatment arterial phase computed tomography (CT) shows a hypervascular hepatocellular carcinoma (HCC) (arrow); B: Arterial phase CT obtained 3 mo after transarterial chemoembolization shows a hypoattenuating, non enhancing nodule (arrow). Absence of arterial enhancement suggests complete HCC necrosis.
