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Hypofractionated Radiation Therapy for Patients With Breast Cancer Receiving Regional Nodal Irradiation

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University of Kansas

Status

Active, not recruiting

Conditions

Breast Cancer

Treatments

Radiation: Hypofractionated Radiation Therapy

Study type

Interventional

Funder types

Other

Identifiers

NCT02958774
IIT-2017-MM-BRST-HypoFracRT

Details and patient eligibility

About

The primary objective of this study is to document lymphedema rates in patients requiring regional nodal irradiation (RNI) who receive hypofractionated radiation as compared to conventional radiation.

Full description

Participants with stage II or stage III node-positive breast cancer, or T3N0 node-negative will receive hypofractionated radiation for 4 weeks. We hypothesize that patients receiving a shorter course of radiation will have reduced lymphedema. Lymphedema is diagnosed when the patient's arm circumference measures 10% or more as compared to pre-treatment (baseline) arm circumference measurement. Secondary endpoints will address the effectiveness, quality of life, and side effect profile of a shortened course of treatment.

Enrollment

388 patients

Sex

Female

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Karnofsky Performance Status 50% - 100%
  • Diagnosis of stage II or III node-positive breast cancer (NOTE: Stages include: T4a-cNany, T3N1, TxN2.) OR T3N0 node-negative breast cancer.
  • For patients with TxN1 disease, one of the following criteria must be met: Grade 3; ≤ 45 years of age at time of screening for this study; extensive Lymphovascular Space Invasion (LVSI); 3 lymph nodes positive; hormone-negative disease; positive lymph nodes after chemotherapy; or extracapsular extension
  • Prior surgery and chemotherapy allowed, no prior radiation to the target area (breast or chest and nodes). NOTE: Radiation should occur 3-12 weeks after last chemotherapy or surgery, whichever comes last.
  • Women of child-bearing potential (WOCP) must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry, for the duration of study participation, and for 90 days following completion of therapy.

Exclusion criteria

  • Diagnosis of inflammatory breast cancer
  • Previously diagnosed malignancy excluding basal or squamous cell carcinoma of the skin (unless disease-free for 5 years or more)
  • Diagnosis of scleroderma
  • Diagnosis of lupus
  • Diagnosis of active dermatomyositis
  • Diagnosis of metastatic disease
  • Pregnant or nursing

Trial design

Primary purpose

Treatment

Allocation

N/A

Interventional model

Single Group Assignment

Masking

None (Open label)

388 participants in 1 patient group

Hypofractionated Radiation Therapy
Experimental group
Description:
Daily for 4 weeks
Treatment:
Radiation: Hypofractionated Radiation Therapy

Trial contacts and locations

1

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Central trial contact

Mindi J TenNapel, PhD; Shane Stecklein, MD, PhD

Data sourced from clinicaltrials.gov

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