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)

NCT04293796 · clinicaltrials.gov ↗

NA

Phase

RECRUITING

Status

60

Enrollment

OTHER

Sponsor class

Conditions

Refusal of Breast Surgery in Patients With Breast Cancer With a cCR After NST and a Confirmed Pathological Complete Response (pCR) Using VAB and SLNB

Interventions

PROCEDURE: Vacuum-assisted biopsy

Sponsor

N.N. Petrov National Medical Research Center of Oncology