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Study identifier: NCT07084519 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Hypofractionated vs Conventional RT After Prosthetic Breast Reconstruction

Condition: Breast Cancer · Breast Reconstruction · Radiation Oncology  ·  Sponsor: Cancer Institute and Hospital, Chinese Academy of Medical Sciences

PhasePhase 3
Planned participants506
Who can joinFemale, 18 Years to 75 Years
Healthy volunteersNo

About this study

This study investigates the safety and efficacy of hypofractionated radiotherapy (HFRT) versus conventional fractionated radiotherapy (CFRT) in breast cancer patients undergoing total mastectomy with prosthetic reconstruction. Study Design Population: Patients with high-risk breast cancer after mastectomy and immediate implant reconstruction. Intervention: HFRT Arm: 43.5 Gy in 15 fractions (2.9 Gy/fraction, 3 weeks). Control Arm: CFRT (50 Gy in 25 fractions, 2 Gy/fraction, 5 weeks). Endpoints Primary: Reconstruction failure rate (e.g., implant removal, capsular contracture)

This description comes directly from the study's public registry record.

Talk to the study team

Xuran Zhao, MD  ·  86-13661135602  ·  923791362@qq.com

Yirui Zhai, MD  ·  86-18610168510  ·  januarywind@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing, Province, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07084519