Radiation Therapy Boost Before Surgery for the Treatment of Non-metastatic Breast Cancer
- Conditions
- Anatomic Stage 0 Breast Cancer AJCC v8Invasive Breast CarcinomaPrognostic Stage I Breast Cancer AJCC v8Prognostic Stage IIA Breast Cancer AJCC v8Anatomic Stage IIA Breast Cancer AJCC v8Prognostic Stage III Breast Cancer AJCC v8Prognostic Stage IIIC Breast Cancer AJCC v8Non-Metastatic Breast CarcinomaPrognostic Stage 0 Breast Cancer AJCC v8Prognostic Stage IA Breast Cancer AJCC v8
- Interventions
- Other: Quality-of-Life AssessmentOther: Questionnaire AdministrationRadiation: Radiation BoostProcedure: Therapeutic Surgical ProcedureRadiation: Whole Breast IrradiationOther: Breast MRI
- Registration Number
- NCT04871516
- Lead Sponsor
- Rutgers, The State University of New Jersey
- Brief Summary
This phase II trial investigates the safety of delivering a part (boost) of radiation treatment before breast surgery in treating patients with breast cancer that has not spread to other places in the body (non-metastatic). Radiation therapy uses high energy photons/electrons to kill tumor cells and shrink tumors. Delivering a boost radiation treatment before surgery when doctors can still visualize the tumor on imaging may help to better target the tumor and decrease the volume of normal irradiated tissue. By so doing, doctors may achieve better cosmetic outcomes and possibly better tumor control.
- Detailed Description
PRIMARY OBJECTIVE:
I. To demonstrate that the incidence of grade 3 or more wound complications in patients with non-metastatic node negative breast cancer who are eligible for breast conserving surgery (BCS) and treated with pre-operative radiation boost at 1 month after end of whole breast radiation is no worse than the rates in the current standard of care (6-20%).
SECONDARY OBJECTIVE:
I. To demonstrate that the physician reported cosmetic outcome at 1 and 3 years after the end of treatment is better than what has been reported for the current standard of practice for patients undergoing BCS and hypofractionated whole breast irradiation (WBI).
TERTIARY/EXPLORATORY OBJECTIVES:
I. To measure the acute and late radiation related toxicities such as radiation dermatitis, telangiectasia and fibrosis in this cohort of patients.
II. To measure the pre-operative boost clinical target volume (CTV) and compare to the post-op CTV volume that would have been contoured as CTV if the boost was to be delivered post-operatively.
III. To measure the incidence of fair/poor patient reported cosmetic outcome using the Breast Cancer Treatment Outcomes Scale (BCTOS) cosmetic scale.
IV. To study the cancer biology before and after radiation treatment.
OUTLINE:
Prior to surgery, patients undergo radiation therapy boost over 4 fractions. Patients then undergo standard of care surgery 1-3 weeks from the last day of boost. 3 to 5 weeks after surgery, patients continue standard of care WBI in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up at 1, 3, 6, 9, 12, 18, and 24 months
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 55
- Breast cancer patients with biopsy proven invasive cancer
- Clinically and radiographically node negative
- No indication of metastatic disease
- Eastern Cooperative Oncology Group (ECOG) performance status of 0-1
- Synchronous bilateral invasive cancer allowed
- Negative serum pregnancy test within one month from the radiation therapy (RT) boost delivery
- Willingness to participate in the clinical trial and adhere to the study protocol
- Individuals of all races, genders and ethnic groups are eligible for this trial
- Need for neoadjuvant chemotherapy
- Inflammatory breast cancer (cT4)
- Multicentric tumor
- Prior ipsilateral breast or thoracic RT
- Contraindication for baseline magnetic resonance imaging (MRI)
- Contraindication for surgery
- Distant metastatic disease
- Other synchronous cancer (besides bilateral breast)
- Contraindication to radiation therapy (presence of scleroderma or other collagen vascular disease)
- Any serious or uncontrolled medical disorder that, in the opinion of the investigator, may increase the risk associated with study participation or study drug administration, impair the ability of the subject to receive protocol therapy, or interfere with the interpretation of study results
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Treatment (radiation therapy boost, WBI) Quality-of-Life Assessment Prior to surgery, patients undergo radiation therapy boost over 4 fractions. Patients then undergo standard of care surgery 1-3 weeks from the last day of boost. 3 to 5 weeks after surgery, patients continue standard of care WBI in the absence of disease progression or unacceptable toxicity. Treatment (radiation therapy boost, WBI) Questionnaire Administration Prior to surgery, patients undergo radiation therapy boost over 4 fractions. Patients then undergo standard of care surgery 1-3 weeks from the last day of boost. 3 to 5 weeks after surgery, patients continue standard of care WBI in the absence of disease progression or unacceptable toxicity. Treatment (radiation therapy boost, WBI) Radiation Boost Prior to surgery, patients undergo radiation therapy boost over 4 fractions. Patients then undergo standard of care surgery 1-3 weeks from the last day of boost. 3 to 5 weeks after surgery, patients continue standard of care WBI in the absence of disease progression or unacceptable toxicity. Treatment (radiation therapy boost, WBI) Breast MRI Prior to surgery, patients undergo radiation therapy boost over 4 fractions. Patients then undergo standard of care surgery 1-3 weeks from the last day of boost. 3 to 5 weeks after surgery, patients continue standard of care WBI in the absence of disease progression or unacceptable toxicity. Treatment (radiation therapy boost, WBI) Therapeutic Surgical Procedure Prior to surgery, patients undergo radiation therapy boost over 4 fractions. Patients then undergo standard of care surgery 1-3 weeks from the last day of boost. 3 to 5 weeks after surgery, patients continue standard of care WBI in the absence of disease progression or unacceptable toxicity. Treatment (radiation therapy boost, WBI) Whole Breast Irradiation Prior to surgery, patients undergo radiation therapy boost over 4 fractions. Patients then undergo standard of care surgery 1-3 weeks from the last day of boost. 3 to 5 weeks after surgery, patients continue standard of care WBI in the absence of disease progression or unacceptable toxicity.
- Primary Outcome Measures
Name Time Method Change in wound status from baseline every 3-6 months after WBI to access incidence of grade 3 or more wound complications after breast conserving surgery. For at least 36 months after WBI Wound complications will be assessed by the surgeon and radiation oncologist and graded using descriptions and grading scales found in the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events version 5 (CTCAE v 5.0). This will be calculated as a proportion based on the number of events in the study. Will report the proportion with a 95% confidence interval (CI) using the Clopper-Pearson method.
- Secondary Outcome Measures
Name Time Method Physician reported cosmesis At 36 months after WBI Physician reported cosmesis will be assessed using the Harvard Cosmesis assessment Scale for Breast Cancer Patients which is a 4-point scale describing the breast cosmetic outcome (excellent, good, fair or poor). Will be reported as a proportion; CI will be calculated using the Clopper-Pearson model.
Trial Locations
- Locations (11)
The Cancer Institute of New Jersey Hamilton
🇺🇸Hamilton, New Jersey, United States
RWJBarnabas Health - Community Medical Center
🇺🇸Toms River, New Jersey, United States
Cooperman Barnabas Medical Center (Saint Barnabas Medical Center)
🇺🇸Livingston, New Jersey, United States
RWJBarnabas Health - Newark Beth Israel Medical Center
🇺🇸Newark, New Jersey, United States
RWJBarnabas Health - Monmouth Medical Center Southern Campus
🇺🇸Lakewood, New Jersey, United States
Rutgers New Jersey Medical School
🇺🇸Newark, New Jersey, United States
Rutgers Cancer Institute of New Jersey
🇺🇸New Brunswick, New Jersey, United States
Clara Maass Medical Center
🇺🇸Belleville, New Jersey, United States
RWJBarnabas Health-Trinitas Hospital and Comprehensive Care
🇺🇸Elizabeth, New Jersey, United States
RWJBarnabas Health Jersey City Medical Center
🇺🇸Jersey City, New Jersey, United States
Robert Wood Johnson University Hospital Somerset
🇺🇸Somerville, New Jersey, United States