Current surgical treatment strategies for hepatocellular carcinoma in North America

Figure 2 Treatment of hepatocellular carcinoma with transarterial chemoembolization. A, B: Angiographic images demonstrate arterial blush of hepatocellular carcinoma (HCC) (white arrowhead) with a proper hepatic arterial injection. Coned down view shows tumor blush and stasis in the segmental arteries supplying the HCC following transarterial chemoembolization (B); C, D: Follow up magnetic resonance imaging 4 wk after treatment shows no residual arterial enhancement in the treated area (white arrows) compatible with a complete response per modified response evaluation criteria in solid tumors.