Breast Neoplasms

• Mobile Infirmary Medical Center — Mobile, Alabama, United States
• Hembree Mercy Cancer Center at St. Edward Mercy Medical Center — Fort Smith, Arkansas, United States
• Ben E. Owens Cancer Treatment Center at St. Bernard's Medical Center — Jonesboro, Arkansas, United States
• Eden Medical Center — Castro Valley, California, United States

• Albert Einstein College of Medicine — The Bronx, New York, United States

• Rigshospitalet, Copenhagen University Hospital — Copenhagen, Denmark

• Dr. Guillermo Lerzo — Buenos Aires, Argentina
• Dr. Eduardo Richardet — Córdoba, Argentina
• Dr. Adolfo Capó — Mendoza, Argentina
• Dr. Juan Lacava — Neuquén, Argentina

• University of Colorado Cancer Center - Anschutz Cancer Pavilion — Aurora, Colorado, United States
• Ohio State University Medical Center — Columbus, Ohio, United States

• Cancer and Leukemia Group B — Chicago, Illinois, United States

• Ohio State University Medical Center — Columbus, Ohio, United States

• Veterans Affairs Medical Center - Palo Alto — Palo Alto, California, United States
• Stanford University Medical Center — Stanford, California, United States
• CCOP - Colorado Cancer Research Program, Inc. — Denver, Colorado, United States
• H. Lee Moffitt Cancer Center and Research Institute — Tampa, Florida, United States

Not specified

• University of Texas - MD Anderson Cancer Center — Houston, Texas, United States