Refusal of Breast Surgery in Patients With Breast Cancer With a Clinical Complete Response (cCR) After Neoadjuvant Systemic Therapy and a Confirmed Pathological Complete Response (pCR) Using Vacuum-assisted Biopsy (VAB) and Sentinel Lymph Node Biopsy (SLNB)
Clinical trial NCT04293796 · RECRUITING
Trial details
- NCT number
- NCT04293796
- Sponsor
- N.N. Petrov National Medical Research Center of Oncology
- Status
- RECRUITING
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2019-10-08
- Primary completion
- 2027-12-10
- Enrollment
- 60
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