323
Participants
Start Date
January 1, 2023
Primary Completion Date
December 1, 2029
Study Completion Date
December 1, 2029
Prophylactic contralateral breast irradiation
The whole contralateral breast will be irradiated once daily, 5 days a week, for 5-6 weeks, using 1.8-2 Gy/fx to a total dose of 45-50 Gy.
NOT_YET_RECRUITING
Department of Breast Surgery, Cancer Hospital of University of Chinese Academy of Sciences, Hangzhou
NOT_YET_RECRUITING
Department of Breast Surgery, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou
RECRUITING
Department of Breast Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou
NOT_YET_RECRUITING
Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou
NOT_YET_RECRUITING
Department of Breast Surgery, Jiangxi Provincial Cancer Hospital, Jiangxi
NOT_YET_RECRUITING
Department of Breast Surgery, Obestrics and Gynecology Hospital of Fudan University, Shanghai
NOT_YET_RECRUITING
Department of Oncology, Zhejiang Hospital, Hangzhou
NOT_YET_RECRUITING
Department of Breast Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER