The OPBC-07/microNAC Study
NCT06529302 · Status: ACTIVE_NOT_RECRUITING · Type: OBSERVATIONAL · Enrollment: 2000
Last updated 2025-01-24
Summary
The aim of this multicenter retrospective cohort study is to determine the safety of omission of axillary lymph node dissection in patients with residual micrometastases after neoadjuvant chemotherapy.
Conditions
Sponsors & Collaborators
-
Memorial Sloan Kettering Cancer Center
collaborator OTHER -
University Hospital, Basel, Switzerland
lead OTHER
Principal Investigators
-
Walter Paul Weber, Prof. Dr. · University Hospital, Basel, Switzerland
Eligibility
- Min Age
- 18 Years
- Max Age
- 100 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2024-05-15
- Primary Completion
- 2025-06-30
- Completion
- 2025-06-30
Countries
- United States
- Argentina
- Australia
- Austria
- Brazil
- Canada
- Chile
- Croatia
- Egypt
- Germany
- Greece
- Israel
- Italy
- Latvia
- Lithuania
- Netherlands
- Norway
- Pakistan
- Peru
- Poland
- Portugal
- Russia
- Slovakia
- Slovenia
- South Korea
- Spain
- Sweden
- Switzerland
- Turkey (Türkiye)
- United Kingdom
Study Locations
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