Wu Xuan 1, male, chief physician, professor and doctoral supervisor of breast surgery in Fudan University Cancer Hospital. 1993 graduated from Shanghai medical university with a bachelor's degree in medicine, and 1998 received a doctor's degree in oncology. In 2004, she went to the plastic surgery department of M.D.Anderson Cancer Center in the United States to study breast reconstruction. He is currently the chief physician, doctoral supervisor and professor in the Department of Oncology, Fudan University. Mainly engaged in clinical research of breast cancer and clinical related applied basic research, good at applying various surgical treatment methods, such as breast-conserving therapy, sentinel lymph node biopsy, breast reconstruction surgery, etc. , so that patients get standardized treatment, good curative effect and quality of life.