Dear Colleagues and Friends,

It is my great pleasure and honor to invite you to the 6th International Congress of the Asian Oncology Society (AOS2026), to be held in conjunction with the 64th Annual Meeting of the Japan Society of Clinical Oncology (JSCO), in Kobe, Japan on October 22- 24, 2026.

The Asian Oncology Society (AOS) has long served as a vital platform for uniting oncology professionals across Asia. Through its mission, AOS has brought together 45 oncology societies from 13 Asian countries, working collectively to address the unique challenges of cancer management across Asia.

AOS2026 will offer an extraordinary and invaluable opportunity under the theme, "One Team to Conquer Cancer." This theme reflects the core of our mission — to strengthen multidisciplinary oncology teams and advance cancer treatment and research across Asia.

Building on the success of AOS2023 in Yokohama, Japan, we believe that AOS2026 will provide a forum for sharing cutting-edge insights into the latest cancer treatments, innovations in medical technology related to cancer treatment, and opportunities for collaboration among medical professionals from diverse backgrounds — all contributing to the advancement of cancer care in the years ahead.

Please mark your calendars for this must-attend congress, and join us in Kobe, a beautiful and historic harbor city. We look forward to welcoming you to AOS2026!

Sincerely yours,