NCT02564848 2026-03-04
Safety and Efficacy of Omission of Sentinel Node Biopsy in Patients With Estrogen-Positive Breast Cancer Over Age 65
Cedars-Sinai Medical Center
Phase NA Active not recruiting
Cedars-Sinai Medical Center
Eastern Cooperative Oncology Group
Ohio State University Comprehensive Cancer Center
Haukeland University Hospital
National Cancer Institute (NCI)
Washington University School of Medicine
Stanford University
Northwestern University
University of Virginia