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Radiation Therapy in Treating Women With Locally Recurrent Breast Cancer Previously Treated With Repeat Breast-Preserving Surgery

NCT01082211 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 65

Last updated 2022-06-21

Study results available
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Summary

RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Giving radiation therapy after surgery kill any remaining tumor cells and may be an effective treatment for breast cancer.

PURPOSE: This phase II trial is studying how well radiation therapy works in treating women with locally recurrent breast cancer previously treated with repeat breast-conserving surgery.

Conditions

Interventions

RADIATION

3D-Conformal External Beam

Radiation was to be delivered in 2 fractions per day, each of 1.5 Gy, separated by at least six hours, given in 15 consecutive working days to a total of 30 fractions and 45 Gy. Radiation was to be prescribed to the treatment unit isocenter, positioned at the approximate center of the planning target volume.

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    collaborator NIH

  • NRG Oncology

    collaborator OTHER

  • Radiation Therapy Oncology Group

    lead NETWORK

Principal Investigators

  • Douglas W. Arthur, MD · Massey Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
120 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-06-30
Primary Completion
2014-11-30
Completion
2022-05-20

Countries

  • United States
  • Canada

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01082211 on ClinicalTrials.gov