Effect of Neoadjuvant or Adjuvant Systemic Therapy on Breast Cancers, Bone Marrow Cancer Cells, and Circulating Cancer Cells
Status: RECRUITING
Study type: OBSERVATIONAL
Conditions: Breast Neoplasms
Interventions: PROCEDURE: Peripheral blood draw|PROCEDURE: Breast tissue collection|PROCEDURE: Bone marrow biopsy
Sponsor: Washington University School of Medicine