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Study identifier: NCT03417622 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Wide Margin vs. Narrow Margin in Postneoadjuvant Lumpectomy

Condition: Breast Cancer  ·  Sponsor: Mansoura University

PhasePhase 3
Planned participants370
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Breast cancer patients often receive systemic drugs as the initial curative treatment of their disease. The initial systemic therapy leads to a variable degree of tumor shrinkage. At present, there is no evidence-based consensus among breast surgeons on the optimal extent of resection after considerable tumor shrinkage and whether resection margin should be designed according to the tumor extent before treatment or the extent after treatment. This trial will help determine the optimal extent of resection in tumors that exhibits a significant change in volume after primary systemic therapy.

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

Talk to the study team

Osama Hussein, MD,PhD,FEBS  ·  +2010 9981 5110  ·  osamahussein@mans.edu.eg

Always discuss trial participation with your own doctor first.

Locations (1)

Mansoura University Oncology CenterAl Mansurah, DK, EgyptRecruiting

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Source record: clinicaltrials.gov/study/NCT03417622