International Conference on Breast Cancer in Young Women 'YWBCH 2026' — Registration starts from 0:00 on Monday, April 20, 2026 —

JBCRG (Japan Breast Cancer Research Group) is the largest breast cancer clinical research organization in Japan, with members consisting of breast cancer specialists from over 280 hospitals nationwide. Since our establishment, our reason for existence has been to contribute to society as a whole by aiming for a world where we can overcome breast cancer and no one has to suffer from it. We do this through clinical research for the future of breast cancer patients, their families, and those who might develop breast cancer in the future.