Title Search [LV DB 1] Upfront Surgery Jong Man KIM (Sungkyunkwan University, Korea) [LV DB 2] Upfront liver resection in patients with resectable hepatocellular carcinoma with portal vein tumor thrombus Shun-ichi Ariizumi (Tokyo Women's Medical University, Japan) [LV DB 3] Hepatocellular Carcinoma with Portal Vein Invasion: Non-Surgical Treatment Bo Hyun KIM (National Cancer Center, Korea) [LV DB 4] Non-systemic non-surgical therapy for HCC with PVTT Jeong Won JANG (The Catholic University of Korea, Korea)