Ultra-hypofractionated Whole Breast Irradiation With Lumpectomy Cavity Boost for the Treatment of Stage I-III Breast Cancer (NCT06954831)
Phase 2 Trial of Ultra-Hypofractionated Whole Breast Irradiation With Concomitant Lumpectomy Cavity Boost
🩺 Plain-English Summary (8th-Grade Level)
This clinical trial tests how well ultra-hypofractionated (UF) whole breast irradiation (WBI) with lumpectomy cavity boost (CB) works in treating patients with stage I-III breast cancer. Breast conservation therapy (BCT) is the recommended treatment for patients with early stage breast cancer. BCT involves a lumpectomy followed by breast radiation. Radiation therapy uses high energy x-rays, particles, or radioactive seeds to kill tumor cells and shrink tumors. Traditionally, WBI has been given once daily over 5-6 weeks and then those at high-risk for recurrence receive additional radiation (boost) to the lumpectomy cavity daily over 4-8 days. This has now been replaced by moderate hypofractionated radiation. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells and have fewer side effects. Although moderate hypofractionated radiation therapy reduces the length of treatment from 6-7 weeks to 3-4 weeks, the length of treatment still remains a barrier for many patients. UF-WBI with CB delivers radiation to the whole breast and the surgical cavity at the same time over 5 daily treatments. Giving UF-WBI with CB may prevent recurrence and prolong survival as well as improve the quality of life in patients with stage I-III breast cancer.
Who can join: Review the eligibility criteria below.
Location: City of Hope at Arcadia — Arcadia, California
Age range: 40 Years
🧪 Interventions in This Study
- Cone-Beam Computed Tomography (PROCEDURE)
- Hypofractionated External Beam Radiation Therapy (RADIATION)
- Questionnaire Administration (OTHER)
- Radiation Boost (RADIATION)
- Whole Breast Irradiation (RADIATION)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (7 Sites)
- City of Hope at Arcadia — Arcadia, California
- City of Hope Medical Center — Duarte, California
- City of Hope at Irvine Lennar — Irvine, California
- City of Hope Antelope Valley — Lancaster, California
- City of Hope South Pasadena — South Pasadena, California
- City of Hope at South Bay — Torrance, California
- City of Hope Upland — Upland, California
📞 Contact the Study Coordinator
Phone: (626) 873-5241
Email: styoon@coh.org
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 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 § 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.
More studies in Anatomic Stage I Breast Cancer AJCC v8
- Monitoring Symptoms to Help Young Women Take Hormone Therapy for Stage I-III Breast Cancer, ASPEN Study — Kingman, Arizona
- Identifying Decision Making Needs for Older Adult Women With Stage I-III Breast Cancer Considering Neoadjuvant or Adjuvant Chemotherapy — Houston, Texas
- Treatment Effects on Development of Chemotherapy-Induced Peripheral Neuropathy in Patients With Cancer — Antioch, California
- Infertility Survey Among Reproductive Age Women With Gynecological and Breast Cancer — Houston, Texas
- Genetic Testing in Predicting Tumor Response in Patients With Stage I-III HER2 Negative Invasive Breast Cancer — Houston, Texas
- Phase III Study of 5tx vs 15tx of RT (X-rays or Protons) Including RNI in Breast Cancer Patients — Scottsdale, Arizona
Explore by condition: All Anatomic Stage I Breast Cancer AJCC v8 clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.