Title Search [LV OP 1-1] Venous outflow congestion is related to poor recurrence-free survival of living donor liver transplantation recipients with hepatocellular carcinoma. Jinsoo RHU (Department of Surgery, Samsung Medical Center, Korea, ) [LV OP 1-2] Circulating cancer stem cells in hepatocellular carcinoma: a pilot study of prediction for tumor recurrence after living donor liver transplantation Hyeo Seong HWANG (Department of Surgery, Yonsei University college of Medicine, Korea, ) [LV OP 1-3] Proportionate mortality and factors related to death after kidney and liver transplantation: a Korean nationwide study Dongho CHOI (Epidemiology and Health Statistics, Hanyang University, Graduate School of Public Health, Korea, ) [LV OP 1-4] No-Touch en-bloc total hepatectomy technique in living-donor liver transplantation for hepatocellular carcinoma. Young-In YOON (Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery,, Asan Medical Center, Korea, ) [LV OP 1-5] SIROLIMUS ATTENUATES CALCINEURIN INHIBITOR INDUCED EPITHELIAL MESENCHYMAL TRANSITION IN HEPATOCELLULAR CARCINOMA CELL LINE Ming Yuan TAN (Surgery, Seoul National University Hospital, Korea, ) [LV OP 1-6] COMBINATION OF PROTEIN INDUCED BY VITAMIN-K ABSENCE AND ALPHA-FETOPROTEIN IMPROVES THE ABILITY TO DETECT HEPATOCELLULAR CANCERS WITH HIGH RISK FOR RECURRENCE ALSO IN A EUROPEAN SETTING Zoe LARGHI LAUREIRO (General Surgery and Liver Transplant Unit, Sapienza University of Rome, Italy, ) [LV OP 1-7] Clinical feature and prognosis of Multiple primary Malignancies in patients with HCC underwent surgical resection Xu-Guang HU (Department of hepatobiliary Surgery, JiangXi cancer Hospital, Nanchang, China, China, )