The conference committee welcome you to join in the 2nd Global Clinical Oncology Conference (GCOC 2026). The congress will be held during March 24th-26th, 2026, in Kyoto, Japan. GCOC 2026 includes plenary forum, 18 breakout streams, as well as poster exhibition in the three-day scientific program. The topics will focus on Epidemiology and Prevention, Biomarkers & Diagnostics, Gastrointestinal Cancer, Therapy and Treatment, Breast Cancer, etc. GCOC 2026 is planned as a hybrid event. We are hopeful that many of you will be able to make the trip to the beautiful city to see old colleagues and make new friends.