1. AOS (3rd International Congress of the Asian Oncology Society in conjuction with
            the 61st annual meeting of Japan Society of Clinical Oncology)
   기간: 19-21 October 2023
   장소: Yokohama, Japan
   홈페이지: AOS 2023 (jsco.or.jp)


2. ESSO 42 (42nd Congress of the European Society of Surgical Oncology
    기간: 25-27 October 2023
    장소: Florence, Italy
    초록 마감: Tuesday, 30 May 2023 
    홈페이지: ESSO42 | Congress of the European Society of Surgical Oncology