In order to promote the communication and development of diagnosis and treatment in the field of breast cancer, and at the same time, to carry out the academic research and communication related to the treatment of breast cancer, and to better promote the practical and cutting-edge treatment ideas, to improve the standardized treatment of this specialty in medical institutions at all levels, so that more breast professionals can benefit from it, the seminar on medical treatment and management of breast cancer, which was organized by Chengdu high-tech Medical Association, was successfully 2024 on-line on September 18.