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Study identifier: NCT06826885 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Safety and Efficacy of IMPT or IMRT for Breast Cancer

Condition: Breast Cancer · Proton Therapy · Intensity Modulated Radiation Therapy  ·  Sponsor: Ruijin Hospital

PhaseN/A
Planned participants500
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this trial is to compare the toxicities and efficacy of intensity-modulated proton therapy (IMPT) and intensity-modulated radiation therapy (IMRT) for breast cancer patients indicated for radiotherapy including preoperative radiotherapy, postoperative radiotherapy, or definitive radiotherapy. IMPT or IMRT will be administered to the whole breast, chest wall, and/or regional lymph nodes. A boost dose will be delivered in patients with high-risk area, at the discretion of the radiation oncologist. Eligible breast cancer patients will be followed for at least 5 years to assess acute and late radiation induced toxicities, loco-regional recurrence, overall survival, distant metastasis, and quality of life.

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

Talk to the study team

Gang Cai, MD  ·  +86-021-64370045  ·  cg11855@rjh.com.cn

Lu Cao, PhD, MD  ·  +86-021-64370045  ·  chenjiayi0188@aliyun.com

Always discuss trial participation with your own doctor first.

Locations (1)

Ruijin Hospital, Shanghai Jiaotong University School of MedicineShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06826885