Title Search [BP SY 3-1] Update in management of polypoid GB lesion Ho Kyoung HWANG (Yonsei University, Korea) [BP SY 3-2] T2 GB cancer: optimal management according to location of tumor (T2a or T2b) Vinay Kumar KAPOOR (Sanjay Gandhi Post-Graduate Institute of Medical Sciences (SGPGIMS), India) [BP SY 3-3] Feasibility and practical tips of laparoscopic extended cholecystectomy Kwang Yeol PAIK (The Catholic University of Korea, Korea) [BP SY 3-4] Locally advanced GB cancer: neoadjuvant treatment vs. upfront surgery? Itaru ENDO (Yokohama City University Graduate School of Medicine, Japan)