Definitive Radiation Therapy for Inoperable Breast Cancer

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexFemale
Age18+
SponsorAlexander Stessin

About this trial

The purpose of this study is to find out if adding radiation therapy to routine medications for breast cancer helps in reducing and preventing the cancer from getting worse. Patients with a locally advanced breast cancer who cannot, or do not want to, undergo surgery are eligible to participate. Participation in this study does not prevent you from undergoing surgery in the future.

Eligibility criteria

Qualifiers

Biopsy proven invasive carcinoma of the breast, either lobular, ductal and/or no special type

T1-T4, N0-2, M0-1 invasive breast carcinoma by radiological or clinical criteria

Cancer is deemed unresectable, or the patient is a poor surgical candidate as determined following evaluation by a surgeon, or patient declines surgery.

Life expectancy > 6 months

Disqualifiers

Concurrent systemic therapy (except for endocrine therapy, HER2-targeted therapy, or immunotherapy which are permitted)

Prior radiation to ipsilateral breast or regional nodes

Inability to receive study treatment planning and treatment secondary to body habitus

Trial design

Treatments tested in this trial

  • Whole breast radiation with simultaneous integrated boost (WB-SIB) to primary breast tumor
  • Whole breast radiation with simultaneous integrated boost (WB-SIB) to primary breast tumor and ipsilateral axillary lymph nodes

Treatment groups

30 Participants
are divided into 2 treatment groups

Sponsors and collaborators

Alexander Stessin

Lead sponsor

Stony Brook University

Sponsor institution

Northwell Health

Collaborator