Feasibility of sentinel lymph node biopsy for acquired clinical node-negative breast cancer after neoadjuvant therapy in node-positive breast cancer, multi-centric, single arm, phase II, confirmatory study
Phase 2
- Conditions
- Breast cancer
- Registration Number
- JPRN-UMIN000030510
- Lead Sponsor
- Osaka City General Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- Female
- Target Recruitment
- 19
Inclusion Criteria
Not provided
Exclusion Criteria
Inoperable case Inflammatory breast cancer Progressive disease after neoadjuvant therapy
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 3-year axillary lymph node relapse free survival
- Secondary Outcome Measures
Name Time Method Diagnostic potential of SNB 3-year disease-free and overall survival Relation between relapse site and clinicopathological factor Rate of arm lymphedema