- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02370797
Node Negative, Invasive Breast Cancer Single Fraction IOERT
Lumpectomy Followed by Intraoperative Electron Radiation Therapy (IOERT) as a Single Full Dose Partial Breast Irradiation for Early Stage, Node Negative, Invasive Breast Cancer
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
See points VIII inclusion/exclusion criteria
Operation:
- Lumpectomy, steninal node biopsy
- IOeRT
After Surgery:
- Meet with a medical oncologist and discuss if chemotherapy and/or hormone therapy is recommended as part of your treatment course. In some cases, pathology results may indicate the need for removal of additional lymph nodes. The doctor will review pathology and discuss if additional surgery is required.
- Chemotherapy (if indicated)
- Hormone therapy (if indicated)
Follow-Up
- Visits will be completed with the surgeon, radiation oncologist and research staff as the protocol indicates.
- Assessements of acute toxicity according to CTC-toxicity scoring system
- Assessments of late toxicity according to LENT-SOMA scoring systems
- Assessment of cosmetic outcome according to scoring system and photo documentation in standardized positions.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
South Dakota
-
Sioux Falls, South Dakota, United States, 57105
- Avera Cancer Institute
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Patient agrees to breast conservation therapy (segmental resection, partial mastectomy, and radiation therapy) as the treatment for their breast cancer
- Patient agrees to evaluation of the axilla with sentinel lymph node biopsy
- Post-menopausal women age > 60, defined as women who have experienced no menstrual period in the past 12 months.
- BRCA1 and 2 gene mutation negative, if tested. [genetic testing is NOT required based upon personal or family history]
- Unifocal (unicentric), invasive ductal carcinoma or favorable sub-types (mucinous, tubular, colloid) < 2.0 cm in diameter, primary T-stage of T1 (AJCC criteria)
- Grade 1, 2 acceptable
- Associated LCIS is allowed
- Estrogen receptor (ER) status of positive
- Negative margins at ink on gross pathologic examination
- Patient is node-negative, defined as N0 (i-) or N0 (i+)
- Patient must be deemed functionally and mentally competent to understand and sign the informed consent
Exclusion Criteria:
- Prior breast malignancy or other malignancy if metastatic, or with expected survival of < 5 years
- Immuno-compromised status
- Pregnancy
- Women with an active connective tissue disorder (i.e. scleroderma, lupus and others)
- Breast cancer that involves the skin or chest wall, locally advanced breast cancer
- Pure DCIS, all grades
- Invasive lobular carcinoma
- Evidence of lymphovascular invasion (LVI)
- Invasive carcinoma with extensive intraductal component (EIC)
- Neoadjuvant chemotherapy indicated
- Patients with 1 or more positive lymph node determined during surgery with sentinel node and/or axillary dissection
- Not eligible for breast conserving management, i.e., prior whole breast radiation therapy
- Estrogen receptor negative
- Her2 positive
- Grade 3
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Single Fraction IOeRT
A single dose of 21 Gy calculated such that the 90% isodose line encompasses the posterior of the tumor bed will be administered.
|
A single dose of 21 Gy calculated such that the 90% isodose line encompasses the posterior of the tumor bed will be administered.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Proportion of patients who are free of breast cancer.
Time Frame: 10 years
|
Patients will be followed by standard of care breast imaging along with appointments with breast surgeon, radiation oncologist and medical oncologist if indicated.
|
10 years
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Local recurrance rate with acute toxicity and cosmetic evaluations
Time Frame: 10 years
|
AEs and Lent Soma will be assessed for acute toxicity. We will use a 20% toxicity cutoff, the protocol would be stopped if 2/10 were determined to have developed significant toxicities, grade 3 or greater, at the first 6-month follow-up visit. 2/10 patients at 6-months follow-up, 4/20 patients at 1-year follow-up, 6/30 at 18-months follow-up, 8/40 at 24-months follow-up, 10/50 at 30-months follow-up, 12/60 at 36-months follow-up, 14/70 at 42-months follow-up, 16/80 at 48-months follow-up, 18/90 at 54-months and 20/100 at 60-months follow-up. Cosmetic evaluations will be completed by the patient and radiation oncologist an via breast exams, questionnaires and breast photo documentation. |
10 years
|
Collaborators and Investigators
Investigators
- Principal Investigator: Kyle Arneson, MD, Avera Cancer Insitute
Study record dates
Study Major Dates
Study Start
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ACI-1450-IOERTSFX
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Breast Cancer
-
Northwestern UniversityEisai Inc.UnknownMale Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Triple-negative Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIIC Breast Cancer | Estrogen Receptor-negative Breast Cancer | Progesterone Receptor-negative Breast Cancer | HER2-negative...United States
-
Rutgers, The State University of New JerseyNational Cancer Institute (NCI); Rutgers Cancer Institute of New JerseyActive, not recruitingStage IIIA Breast Cancer | Stage IIIB Breast Cancer | Triple-negative Breast Cancer | Stage IIA Breast Cancer | Stage IIB Breast Cancer | Stage IIIC Breast Cancer | Estrogen Receptor-negative Breast Cancer | Progesterone Receptor-negative Breast Cancer | HER2-negative Breast CancerUnited States
-
University of Southern CaliforniaNational Cancer Institute (NCI)TerminatedMale Breast Cancer | Stage IV Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIIC Breast Cancer | Recurrent Breast CancerUnited States
-
University of WashingtonTerminatedBreast Cancer | Breast Cancer Stage I | Breast Cancer Stage II | Breast Cancer Stage III | Breast Cancer Stage IIB | Breast Cancer Stage IIA | Breast Cancer Stage IIIA | Breast Cancer Stage IIIB | Breast Cancer Stage IIIcUnited States
-
CelgeneCompletedBreast Cancer | Metastatic Breast Cancer | Stage IV Breast Cancer | Triple-negative Breast Cancer | Recurrent Breast Cancer | Breast Tumor | Cancer of the Breast | Triple-negative Metastatic Breast Cancer | Estrogen Receptor- Negative Breast Cancer | HER2- Negative Breast Cancer | Progesterone Receptor- Negative...United States, United Kingdom, Italy, Germany, Spain, Canada, Portugal, Australia, Austria, Greece, Brazil, France
-
University of Southern CaliforniaNational Cancer Institute (NCI)TerminatedHER2-positive Breast Cancer | Stage IV Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIIC Breast Cancer | Recurrent Breast CancerUnited States
-
University of WashingtonNational Cancer Institute (NCI)CompletedHER2-positive Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Estrogen Receptor-negative Breast Cancer | Estrogen Receptor-positive Breast Cancer | Progesterone Receptor-negative Breast Cancer | Progesterone Receptor-positive Breast...United States
-
University of WashingtonNational Cancer Institute (NCI)CompletedHER2-positive Breast Cancer | Male Breast Cancer | Stage IV Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IIIC Breast Cancer | Recurrent Breast CancerUnited States
-
Sidney Kimmel Cancer Center at Thomas Jefferson...Susan G. Komen Breast Cancer FoundationCompletedStage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Triple-negative Breast Cancer | Stage IIIC Breast Cancer | Estrogen Receptor-negative Breast Cancer | Progesterone Receptor-negative Breast Cancer | HER2-negative Breast CancerUnited States
-
University of Southern CaliforniaNational Cancer Institute (NCI)WithdrawnStage IV Breast Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Triple-negative Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIIC Breast Cancer | Recurrent Breast Cancer
Clinical Trials on Single Fraction IOeRT
-
Trans Tasman Radiation Oncology GroupAustralasian Lung Cancer Trials GroupCompletedCancer | Metastases to the LungAustralia
-
Stanford UniversityRecruitingSpinal MetastasesUnited States
-
Centre Antoine LacassagneCompleted
-
Marilia Medicine SchoolCompletedPain | Bone MetastasesBrazil
-
Memorial Sloan Kettering Cancer CenterVarian Medical SystemsRecruitingThoracoabdominal Wall Pain | Secondary to Parietal Pleura or Parietal Peritoneum DiseaseUnited States
-
Duke UniversityGateway for Cancer ResearchTerminated
-
The Christie NHS Foundation TrustNorthern Care Alliance NHS Foundation Trust; University of Liverpool; The Netherlands... and other collaboratorsRecruiting
-
Azienda Socio Sanitaria Territoriale degli Spedali...Unknown
-
Care PartnersOregon Health and Science University; OHSU Knight Cancer InstituteUnknownCancer MetastaticUnited States
-
Tata Memorial HospitalUnknown