Impact of Radiotherapy on Survival in Breast Cancer Patients

N/ACompletedNCT07631962

Motamed Cancer Institute1,030 enrolled

Overview

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.

Study Type

OBSERVATIONAL

Enrollment

1,030

Conditions

Breast Cancer Radiotherapy

Interventions

radiotherapyRADIATION

Radiotherapy after BCS surgery in accordance to standard breast cancer guidelines

Eligibility

Sex: FEMALE

Medical Language ↔ Plain English

Inclusion Criteria: -BC patients diagnosed between January 1998 and February 2008 in the Motamed Breast Cancer Research in Tehran, Iran. Exclusion Criteria: * Male patients. * Patients with missing LPFS and OS information (zero encounter/follow-up).

Outcomes

Primary Outcomes

Survival

Time frame: 25 years

Data from ClinicalTrials.gov

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