Status:

RECRUITING

SABER Study for Selected Early Stage Breast Cancer

Lead Sponsor:

University of Miami

Conditions:

Breast Cancer

Early-stage Breast Cancer

Eligibility:

FEMALE

50+ years

Phase:

NA

Brief Summary

The purpose of this study is to find the most effective dose of radiation therapy to give to breast tumors in a shorter period of time, prior to standard partial mastectomy/axillary surgery.

Eligibility Criteria

Inclusion

  • Female, ≥ 50 years of age.
  • Oncotype or MammaPrint diagnosis results are required prior to the start of treatment
  • Histologically confirmed invasive breast cancer.
  • Clinical stage T1N0M0.
  • Receptor status: Estrogen-Receptor (ER)/Progesterone-Receptor (PR) positive and Human Epidermal Growth Factor Receptor 2 (HER2) negative.
  • Unifocal breast cancer.
  • Eastern Cooperative Oncology Group (ECOG) 0, 1.
  • Ability to undergo MRI.
  • Women of child-bearing potential (WOCBP) must agree to use adequate contraception or agree to undergo sexual abstinence prior to study entry and for the duration of study participation. WOCBP must have a negative serum or urine pregnancy test at time of enrollment. Should a woman become pregnant or suspect she is pregnant while she is participating in this study, she should inform her treating physician immediately.
  • Ability to understand the investigational nature, potential risks and benefits of the research study and willingness to sign the written informed consent and HIPAA document(s).

Exclusion

  • Patients without histologically confirmed invasive breast cancer.
  • Patients without Oncotype or MammaPrint diagnosis results at the start of treatment.
  • Patients with metastatic disease.
  • ECOG 2, 3, 4.
  • Patients that are unable to undergo MRI.
  • Prior history of radiation to the chest.
  • History of collagenous disease (systemic lupus erythematosus, scleroderma, dermatomyositis).
  • Any serious medical or psychiatric illness/condition likely in the judgment of the Investigator(s) to interfere or limit compliance with study requirements/treatment.
  • Diagnosis of another primary malignancy within the last 5 years with the exception of non-melanoma skin cancer.
  • Patients unable to consent, who are pregnant or nursing, or are prisoners.

Key Trial Info

Start Date :

August 5 2020

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

May 1 2028

Estimated Enrollment :

18 Patients enrolled

Trial Details

Trial ID

NCT04360330

Start Date

August 5 2020

End Date

May 1 2028

Last Update

June 8 2025

Active Locations (1)

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University of Miami

Miami, Florida, United States, 33136