๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2025-10-03

Partial Breast Irradiation (PBI) Using 40 Gy for Select Patients With Early Invasive or Noninvasive Breast Cancer (NCT01203839)

A Phase II Study of Partial Breast Irradiation (PBI) Using 40 Gy for Select Patients With Early Invasive or Noninvasive Breast Cancer

๐Ÿ”ต Active, Not Recruiting Phase2 ๐Ÿ“‹ Clinical Research Protocol Sponsor: Memorial Sloan Kettering Cancer Center

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

Currently the standard of care is to treat early stage invasive breast cancer or ductal carcinoma in situ (DCIS) with a combination of lumpectomy and radiotherapy, known as "breast-conserving therapy" (BCT). The traditional method of giving radiation therapy after a lumpectomy is to the whole breast. However the investigators do not know if the whole breast needs to be receive radiation to better control your cancer or only a more limited area of the breast surrounding the tumor. The purpose of this study is to see the side effects of delivering partial breast irradiation (PBI) instead of whole breast irradiation (WBI). PBI is radiation therapy given only to the area of the breast where the cancer was removed. Another purpose of this study is to look long term at the rate at which cancer comes back in the same breast after PBI. WBI is radiation therapy given 5 days a week for 5 to 7 weeks to the whole breast. Partial breast irradiation radiation therapy (PBI) is much shorter than whole breast irradiation. The investigators propose to deliver the PBI radiation therapy, for a few minutes a day, once a day, five days a week, for 2 weeks. In this study the investigators will learn about the good and bad effects of PBI radiation therapy. In this study, the investigators will also learn about how the breast looks after surgery and radiation therapy.

Who can join: Review the eligibility criteria below.

Location: Memorial Sloan Kettering at Basking Ridge (Follow-up Only) โ€” Basking Ridge, New Jersey

Age range: 18 Years

๐Ÿงช Interventions in This Study

  • multiple beams utilizing either intensity-modulated or 3D-conformal techniques (RADIATION)

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (8 Sites)

  • Memorial Sloan Kettering at Basking Ridge (Follow-up Only) โ€” Basking Ridge, New Jersey
  • Memorial Sloan Kettering Monmouth (Follow-up Only) โ€” Middletown, New Jersey
  • Memorial Sloan Kettering Bergen (Follow-up Only) โ€” Montvale, New Jersey
  • Memorial Sloan Kettering Cancer Center @ Suffolk (Follow-up Only) โ€” Commack, New York
  • Memorial Sloan Kettering Westchester (Follow-up Only) โ€” Harrison, New York
  • Memorial Sloan Kettering Cancer Center โ€” New York, New York
  • Memorial Sloan Kettering at Mercy Medical Center (Follow-up Only) โ€” Rockville Centre, New York
  • Memorial Sloan Kettering Nassau โ€” Uniondale, New York

๐Ÿ“ž Contact the Study Coordinator

Phone: (800) 525-2225

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Breast Cancer clinical trials

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—