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Impact of Radiotherapy on Survival in Breast Cancer Patients
Sponsor: Motamed Cancer Institute
Summary
In this study, using a large retrospective cohort, the investigators evaluate the impact of RT on disease-free survival and overall survival of patients with BC. The aim is to determine the true role of radiotherapy in improving patient outcomes and to provide a basis for designing more precise treatment strategies in the future.
Official title: Impact of Radiotherapy on Disease-Free and Overall Survival in Breast Cancer Patients: A Retrospective Cohort Study
Key Details
Gender
FEMALE
Age Range
Any - Any
Study Type
OBSERVATIONAL
Enrollment
1030
Start Date
1998-01-01
Completion Date
2025-01-01
Last Updated
2026-06-08
Healthy Volunteers
No
Conditions
Interventions
radiotherapy
Radiotherapy after BCS surgery in accordance to standard breast cancer guidelines