6、ancercellBackground and purposeTriple negative breast cancer (TNBC)are defined as tumors that are negative for ER, progesterone receptor and HER‐2, which is a subtype characterized by its particular molecular profile and aggressive biological behavior.Multiple targets exist and play an important ro
7、le in the radiosensitivity regulation of TNBC.Strategies to improve radiosensitivity therefore to increase the efficacy of treatment has been a hot spot in translational radiotherapy research. In our study,