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Study identifier: NCT04517266 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Evaluating Omitting of Internal Mammary Irradiation Among Early Stage Intermediate Risk (N1) Breast Cancer

Condition: Breast Cancer  ·  Sponsor: Ruijin Hospital

PhaseNA
Planned participants214
Who can joinFemale, 18 Years to 80 Years
Healthy volunteersNo

About this study

The effect of internal mammary irradiation (IMI) added to whole-breast or thoracic-wall irradiation plus supraclavicular (SVC) irradiation after surgery on survival among women with early-stage intermediate risk (N1) breast cancer remains debated. The present study aimed to identified patient could be omitted from internal mammary lymph node irradiation by using a clinical-genomic model.

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

Talk to the study team

Wei-Xiang Qi, Dr.  ·  +862164370045  ·  qiweixiang1113@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

Ruijin Hospital, Shanghai jiaotong univestigy school of medicineShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT04517266