Fig. 3From: Surgical resection of recurrent extrahepatic hepatocellular carcinoma with tumor thrombus extending into the right atrium under cardiopulmonary bypass: a case report and review of the literatureCardiopulmonary bypass was established with cannulation of the ascending aorta, right femoral vein, and superior vena cava for drainage. The right atrium, infrahepatic inferior vena cava, hepatic vein, and hepatoduodenal ligament were clamped (green line). The inferior vena cava wall was incised (red dotted line), and the tumor was resected en bloc. CPB cardiopulmonary bypass, RA right atrium, IVC inferior vena cavaBack to article page