Studying Blood and Tumor Tissue Samples in Women With Invasive Breast Cancer, Ductal or Lobular Carcinoma in Situ, or Benign Breast Disease
City of Hope Medical Center
City of Hope Medical Center
University of Nebraska
Mayo Clinic
Alliance for Clinical Trials in Oncology
Eastern Cooperative Oncology Group
Wake Forest University Health Sciences
Fuda Cancer Hospital, Guangzhou
Case Comprehensive Cancer Center
NSABP Foundation Inc
UNC Lineberger Comprehensive Cancer Center
National Cancer Institute (NCI)
SWOG Cancer Research Network
NSABP Foundation Inc