Status:
COMPLETED
Can 3D Ultrasound Be Used Reproducibly by Radiation Therapists in Partial Breast Image-Guided Radiation Therapy
Lead Sponsor:
British Columbia Cancer Agency
Conditions:
Radiation Therapy for Primary Breast Cancer
Eligibility:
FEMALE
18-80 years
Phase:
PHASE3
Brief Summary
To determine if the Clarity 3DUS (3D Ultrasound) system can be used by multiple individuals to acquire 3DUS images and produce consistent TB (Tumor Bed) shifts for breast IGRT (Image-Guided Radiation ...
Detailed Description
TB Contouring The CT1, CT2, and US1 tumor beds will be manually contoured on the RM workstation by one of the study radiation therapists. Contouring will be performed using previously defined contouri...
Eligibility Criteria
Inclusion
- Subjects will be 27 consenting women undergoing CT simulation for adjuvant breast radiotherapy at VIC ≤16 weeks after BCS.
- Women must have primary tumors \<3cm, pathologically N0 disease, and negative surgical margins.
- Seroma clarity score \<2
Exclusion
- Patients will be excluded if they have had mastectomy or receive adjuvant chemotherapy that results in the CT simulation session occurring \>16 weeks after the BCS date.
Key Trial Info
Start Date :
October 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
October 1 2011
Estimated Enrollment :
27 Patients enrolled
Trial Details
Trial ID
NCT00911456
Start Date
October 1 2009
End Date
October 1 2011
Last Update
February 17 2012
Active Locations (1)
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1
BC Cancer Agency Vancouver Island BCCA
Victoria, British Columbia, Canada, V8R 6V5