Testing of Different Methods for Determining Whether Breast Cancer Has Spread to the Lymph Nodes
Status: COMPLETED
Study type: INTERVENTIONAL
Conditions: Breast Neoplasms
Interventions: PROCEDURE: Fine needle aspiration biopsy (FNAB)|PROCEDURE: Sentinel Lymph Node Biopsy
Sponsor: Washington University School of Medicine
Collaborators: Society for Surgical Oncologists|Sysmex America, Inc.