Title Search [LV DB 1] Tailored RFA according to tumor biology Min Woo LEE (Sungkyunkwan University, Korea) [LV DB 2] Recent evidences of radiotherapy as a non-invasive ablation therapeutic option Tae Hyun KIM (National Cancer Center, Korea) [LV DB 3] Surgical strategies for HCC≤3 cm based on tumor biology Yo-ichi YAMASHITA (Kumamoto University, Japan)