a feasibility study of partial resection of non-palpable breast cancer with calcification by Ultra breast marker.
Phase 2
- Conditions
- breast cancer
- Registration Number
- JPRN-UMIN000024997
- Lead Sponsor
- Aichi cancer center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- Female
- Target Recruitment
- 10
Inclusion Criteria
Not provided
Exclusion Criteria
1) The lesion can be identified by the US. 2) Total Mastectomy is planned. 3) Informed consent is not obtained.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method feasibility: to insert breast marker safety and accurately into the target site when inserting the Ultra breast marker
- Secondary Outcome Measures
Name Time Method margin positive rate, boost radiation, additional resection, operation time, allergy