Title Search [OP 2-1] Re-appraisal the application of radiofrequency ablation and surgical resection in early solitary hepatocellular carcinoma— 10 year experiences in a Southern Taiwan Medical Center Kun-Ta WU (E-Da Hospital, Taiwan) [OP 2-2] Development of a scoring system for predicting perioperative blood transfusion in liver resection Warangkana LAPISATEPUN (Chiang Mai University, Thailand) [OP 2-3] Association between primary tumor characteristics and histopathological growth pattern of liver metastases in colorectal cancer Ali BOHLOK (Institut Jules Bordet, Belgium) [OP 2-4] Pre-operative trans arterial treatment improves survival in HKLC stage IIb group of hepatocellular carcinoma: Do we finally have a neoadjuvant treatment in HCC Kunal NANDY (Tata Memorial Hospital, India) [OP 2-5] Correlation between cross-sectional area ratio of right-to-left portal vein and future remnant liver proportion change after right portal vein embolization Yeongsoo JO (Seoul National University, Korea) [OP 2-6] ALPPS: A salvage procedure beyond portal vein embolization for the treatment of hepatic cancer Nghia PHAN PHUOC (University Medical Center at Ho Chi Minh City, Vietnam) [OP 2-7] Extended left lobe graft for adult-to-adult living donor liver transplantation: Benefits and feasibility Jin Ha CHUN (The Catholic University of Korea, Korea) [OP 2-8] Downtrend of serum alpha-fetoprotein during preoperative lenvatinib treatment as prognostic biomarker after surgery in patients with advanced hepatocellular carcinoma Etsuro HATANO (Kyoto University, Japan)