Breast Cancer

• Hospital Universitari Vall d'Hebron — Barcelona, Spain
• Hospital Clínic de Barcelona — Barcelona, Spain
• Hospital Universitari Arnau de Vilanova de Lleida — Lleida, Spain
• Hospital Universitario Sant Joan de Reus — Tarragona, Spain

• Zuyderland Medical Center — Sittard, Limburg, Netherlands

• Institut de Recerca Biomèdica de Lleida — Lleida, Spain

• University of California San Francisco Helen Diller Family Comprehensive Cancer Center — San Francisco, California, United States
• John Wayne Cancer Institute at Providence Saint John's Health Center — Santa Monica, California, United States
• Georgetown University Medical Center Lombardi CCC — Washington D.C., District of Columbia, United States
• Hematology-Oncology Associates of Treasure Coast — Port Saint Lucie, Florida, United States

• Royal Marsden NHS Foundation Trust (Chelsea) — London, United Kingdom
• Imperial College NHS Foundation Trust, Charing Cross Hospital — London, United Kingdom
• The Royal Marsden NHS Foundation Trust (Sutton) — Sutton, United Kingdom

Not specified

• National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda, Maryland, United States

• University of Wisconsin Hospital and Clinics — Madison, Wisconsin, United States

• Almaty Oncology Center — Almaty, Kazakhstan
• Kazakh Institute of Oncology and Radiology — Almaty, Kazakhstan

• University of Virginia Health System — Charlottesville, Virginia, United States