Clinical trial
Comparison Study of Different Tumor Biopsy Method for Sentinel Lymph Node Biopsy in Breast Cancer
NCT04568941
Study timeline
Study start (estimated)2020-11-01Date precision: day
Registry last updated2020-10-27
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
Breast Cancerunresolved
Sentinel Lymph Nodeunresolved
Interventions
Vacuum-Assisted BiopsyBEHAVIORAL
Core Needle BiopsyBEHAVIORAL
Intraoperative Excisional BiopsyBEHAVIORAL
Sponsors & collaborators
Shandong Cancer Hospital and Institutelead sponsor
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT04568941 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.