The 5th International Congress of the Asian Oncology Society (AOS 2025) and the 51st Annual Meeting of the Korean Cancer Association (KCA), jointly organized by the Asian Oncology Society (AOS) and the Korean Cancer Association (KCA), will take place at the Seoul Exhibition Center in South Korea from July 3 to 4, 2025.

To foster scientific research collaboration and advancement across Asia, the conference will feature a special "Asian Overseas Special Session." This session aims to provide a platform for academic exchange among Asian scholars working abroad, encouraging dialogue and the sharing of knowledge within the global oncology community.