NCT03422003

Brief Summary

This study is a randomized trial of hypofractionation (short-course) radiation therapy versus conventional radiation therapy in women who have undergone mastectomy and immediate breast reconstruction. The investigators will assess cosmetic and reconstruction outcomes, lymphedema, cancer status, side effects, and oncologic outcomes.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
400

participants targeted

Target at P75+ for not_applicable breast-cancer

Timeline
47mo left

Started Apr 2018

Longer than P75 for not_applicable breast-cancer

Geographic Reach
1 country

15 active sites

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress68%
Apr 2018Apr 2030

First Submitted

Initial submission to the registry

January 19, 2018

Completed
17 days until next milestone

First Posted

Study publicly available on registry

February 5, 2018

Completed
2 months until next milestone

Study Start

First participant enrolled

April 1, 2018

Completed
5.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 31, 2023

Completed
1 year until next milestone

Results Posted

Study results publicly available

November 1, 2024

Completed
5.4 years until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2030

Expected
Last Updated

November 1, 2024

Status Verified

October 1, 2024

Enrollment Period

5.6 years

First QC Date

January 19, 2018

Results QC Date

August 22, 2024

Last Update Submit

October 28, 2024

Conditions

Keywords

Breast CancerRadiationHypofractionationRandomization

Outcome Measures

Primary Outcomes (1)

  • Patient Reported Outcomes Using the FACT-B

    The primary outcome is the change at 6 months from baseline in patient-reported outcomes on the Physical Well Being (PWB) sub-domain of the Functional Assessment of Cancer Therapy-Breast (FACT-B) instrument. The FACT-B is a 37-item instrument designed to measure five domains of health-related quality of life in breast cancer patients. The higher the score, the better the quality of life. Score ranges: * The score range for the FACT-B total score is 0-148. * The score range for the PWB, social/family well-being (SWB), and functional well-being (FWB) subscales is 0-28. * The score range for the emotional well-being (EWB) subscale is 0-24. * The score range for the breast cancer subscale (BCS) is 0-40.

    6 months

Secondary Outcomes (2)

  • Oncologic and Clinical Outcomes Assessed Using Medical Record Abstractions.

    10 years

  • Cosmetic Outcomes Assessed Using Photographic Evaluations.

    18 months

Study Arms (2)

Arm 1: Hypofractionation

EXPERIMENTAL

16 fractions of radiation therapy (daily, Monday through Friday) to the chest wall with or without internal mammary nodes, and 15 fractions to the supraclavicular (with or without axillary) lymph nodes.

Radiation: Radiation Therapy

Arm 2: Conventional Radiation Therapy

ACTIVE COMPARATOR

25 fractions of radiation therapy (daily, Monday through Friday) to the chest wall with or without internal mammary nodes, and 23-25 fractions to the supraclavicular (with or without axillary) lymph nodes.

Radiation: Radiation Therapy

Interventions

For the conventional fractionation arm: Each fraction will consist of 200 cGy per day. Total dose = 5000 cGy to the chest wall and 4600-5000 cGy to the lymph nodes. For the hypofractionation arm: Each fraction consists of 266 cGy per day. Total dose = 4256 cGy to the chest wall and 3990 cGy to the lymph nodes.

Arm 1: HypofractionationArm 2: Conventional Radiation Therapy

Eligibility Criteria

Age18 Years+
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Diagnosed with clinical or pathologic stage I-III invasive breast cancer with TX-T3 tumor
  • Has been treated with mastectomy
  • Has undergone immediate reconstructive surgery with placement of a tissue expander or permanent implant at time of mastectomy
  • Is a candidate for unilateral post-mastectomy radiation therapy as per National Comprehensive Cancer Network (NCCN) guidelines (post-mastectomy radiation therapy is indicated for most patients with positive lymph nodes at time of surgery and infrequently for selected node-negative patients)
  • Use of bolus is permitted, but not required
  • Age ≥18

You may not qualify if:

  • T4 cancer
  • Recurrent breast cancer or history of prior breast radiation therapy
  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, and/or mental health illness that the consenting investigator feels would affect patient's ability to participate in this study
  • Pregnant or nursing
  • History of a different malignancy except for the following circumstances:
  • Disease-free for at least five years and deemed by the investigator to be at low risk for recurrence of that malignancy (\<5 %).
  • Cervical cancer in situ and basal cell or squamous cell carcinoma of the skin
  • Breast cancer requiring bilateral breast/chest wall radiation therapy.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (15)

University of California, San Francisco

San Francisco, California, 94115, United States

Location

Stanford University Medical Center

Stanford, California, 94305, United States

Location

Vail Health

Edwards, Colorado, 81632, United States

Location

Yale Cancer Center

New Haven, Connecticut, 06511, United States

Location

Johns Hopkins Medicine

Washington D.C., District of Columbia, 20016, United States

Location

Eastern Maine Medical Center

Brewer, Maine, 04412, United States

Location

Maine Medical Center

Scarborough, Maine, 04074, United States

Location

Massachusetts General Hospital

Boston, Massachusetts, 02114, United States

Location

Beth Israel Deaconess Medical Center

Boston, Massachusetts, 02215, United States

Location

Dana Farber Cancer Institute

Boston, Massachusetts, 02215, United States

Location

Massachusetts General Hospital/North Shore Center for Outpatient Care

Danvers, Massachusetts, 01923, United States

Location

Dana-Farber/Brigham and Women's Cancer Center (DF/BWCC) at Milford Regional Medical Center

Milford, Massachusetts, 01757, United States

Location

Dana-Farber/Brigham and Women's Cancer Center in clinical affiliation with South Shore Hospital

South Weymouth, Massachusetts, 02190, United States

Location

Lifespan/Rhode Island Hospital

Providence, Rhode Island, 02903, United States

Location

University of Washington

Seattle, Washington, 98109, United States

Location

Related Publications (7)

  • EBCTCG (Early Breast Cancer Trialists' Collaborative Group); McGale P, Taylor C, Correa C, Cutter D, Duane F, Ewertz M, Gray R, Mannu G, Peto R, Whelan T, Wang Y, Wang Z, Darby S. Effect of radiotherapy after mastectomy and axillary surgery on 10-year recurrence and 20-year breast cancer mortality: meta-analysis of individual patient data for 8135 women in 22 randomised trials. Lancet. 2014 Jun 21;383(9935):2127-35. doi: 10.1016/S0140-6736(14)60488-8. Epub 2014 Mar 19.

    PMID: 24656685BACKGROUND
  • Duxbury PJ, Gandhi A, Kirwan CC, Jain Y, Harvey JR. Current attitudes to breast reconstruction surgery for women at risk of post-mastectomy radiotherapy: A survey of UK breast surgeons. Breast. 2015 Aug;24(4):502-12. doi: 10.1016/j.breast.2015.05.002. Epub 2015 May 26.

    PMID: 26021276BACKGROUND
  • START Trialists' Group; Bentzen SM, Agrawal RK, Aird EG, Barrett JM, Barrett-Lee PJ, Bliss JM, Brown J, Dewar JA, Dobbs HJ, Haviland JS, Hoskin PJ, Hopwood P, Lawton PA, Magee BJ, Mills J, Morgan DA, Owen JR, Simmons S, Sumo G, Sydenham MA, Venables K, Yarnold JR. The UK Standardisation of Breast Radiotherapy (START) Trial A of radiotherapy hypofractionation for treatment of early breast cancer: a randomised trial. Lancet Oncol. 2008 Apr;9(4):331-41. doi: 10.1016/S1470-2045(08)70077-9. Epub 2008 Mar 19.

    PMID: 18356109BACKGROUND
  • Shaitelman SF, Schlembach PJ, Arzu I, Ballo M, Bloom ES, Buchholz D, Chronowski GM, Dvorak T, Grade E, Hoffman KE, Kelly P, Ludwig M, Perkins GH, Reed V, Shah S, Stauder MC, Strom EA, Tereffe W, Woodward WA, Ensor J, Baumann D, Thompson AM, Amaya D, Davis T, Guerra W, Hamblin L, Hortobagyi G, Hunt KK, Buchholz TA, Smith BD. Acute and Short-term Toxic Effects of Conventionally Fractionated vs Hypofractionated Whole-Breast Irradiation: A Randomized Clinical Trial. JAMA Oncol. 2015 Oct;1(7):931-41. doi: 10.1001/jamaoncol.2015.2666.

    PMID: 26247543BACKGROUND
  • Bekelman JE, Sylwestrzak G, Barron J, Liu J, Epstein AJ, Freedman G, Malin J, Emanuel EJ. Uptake and costs of hypofractionated vs conventional whole breast irradiation after breast conserving surgery in the United States, 2008-2013. JAMA. 2014 Dec 17;312(23):2542-50. doi: 10.1001/jama.2014.16616.

    PMID: 25494006BACKGROUND
  • Jagsi R, Falchook AD, Hendrix LH, Curry H, Chen RC. Adoption of hypofractionated radiation therapy for breast cancer after publication of randomized trials. Int J Radiat Oncol Biol Phys. 2014 Dec 1;90(5):1001-9. doi: 10.1016/j.ijrobp.2014.09.032.

    PMID: 25539365BACKGROUND
  • Wong JS, Uno H, Tramontano AC, Fisher L, Pellegrini CV, Abel GA, Burstein HJ, Chun YS, King TA, Schrag D, Winer E, Bellon JR, Cheney MD, Hardenbergh P, Ho A, Horst KC, Kim JN, Leonard KL, Moran MS, Park CC, Recht A, Soto DE, Shiloh RY, Stinson SF, Snyder KM, Taghian AG, Warren LE, Wright JL, Punglia RS. Hypofractionated vs Conventionally Fractionated Postmastectomy Radiation After Implant-Based Reconstruction: A Randomized Clinical Trial. JAMA Oncol. 2024 Oct 1;10(10):1370-1378. doi: 10.1001/jamaoncol.2024.2652.

MeSH Terms

Conditions

Breast Neoplasms

Interventions

Radiotherapy

Condition Hierarchy (Ancestors)

Neoplasms by SiteNeoplasmsBreast DiseasesSkin DiseasesSkin and Connective Tissue Diseases

Intervention Hierarchy (Ancestors)

Therapeutics

Results Point of Contact

Title
Dr. Rinaa Punglia
Organization
Dana-Farber Cancer Institute

Study Officials

  • Rinaa Punglia, MD MPH

    Dana-Farber Cancer Institute

    STUDY CHAIR
  • Julia Wong, MD

    Dana-Farber Cancer Institute

    STUDY CHAIR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
OTHER
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Prinicipal Investigator

Study Record Dates

First Submitted

January 19, 2018

First Posted

February 5, 2018

Study Start

April 1, 2018

Primary Completion

October 31, 2023

Study Completion (Estimated)

April 1, 2030

Last Updated

November 1, 2024

Results First Posted

November 1, 2024

Record last verified: 2024-10

Data Sharing

IPD Sharing
Will not share

Locations