5 vs. 9-day Course of Whole Breast Radiotherapy With Boost for Early-stage Breast Cancer

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexFemale
Age18+
SponsorUniversity of Utah

About this trial

The goal of this study is to evaluate 5 days vs. 9 days of whole breast radiation.

Eligibility criteria

Qualifiers

Female participant aged ≥ 18 years.

Grade 3 invasive histology

Estrogen receptor positivity less than 5%

Lymphovascular invasion

Disqualifiers

Bilateral breast cancer.

Prior radiation therapy to the chest.

Prior chemotherapy.

Recurrent disease.

Trial design

Treatments tested in this trial

  • Radiation Therapy

Treatment groups

144 Participants
are divided into 2 treatment groups

Sponsors and collaborators