To compare the effect of different resection margin in hepatectomy on recurrence and survival of patients with hepatocellular carcinoma (HCC), and to determine an appropriate resection margin of hepatectomy for HCC patients.
Department of Hepatobiliary Oncology, State Key Laboratory of Oncology in Southern China, Cancer Center of Sun Yat-sen University, Guangzhou 510060, China. daughsea@hotmail.com