Male Breast Cancer

• Georgetown University Medical Center — Washington D.C., District of Columbia, United States
• Dana Farber Cancer Institute — Boston, Massachusetts, United States
• Mayo Clinic — Rochester, Minnesota, United States
• UNC Lineberger Comprehensive Cancer Center — Chapel Hill, North Carolina, United States

• Institut Universitaire du Cancer Toulouse - Oncopole, Laboratoire d'oncogénétique — Toulouse, France

• Helios University Clinic Wuppertal, University Witten/Herdecke — Wuppertal, North Rhine-Westphalia, Germany

• University of Chicago — North Chicago, Illinois, United States

Not specified

• North Central Cancer Treatment Group — Rochester, Minnesota, United States

• Levine Cancer Institute — Charlotte, North Carolina, United States

• Ohio State University Comprehensive Cancer Center — Columbus, Ohio, United States

• Abramson Cancer Center of The University of Pennsylvania — Philadelphia, Pennsylvania, United States

• H. Lee Moffitt Cancer Center and Research Institute — Tampa, Florida, United States
• Mount Sinai Medical Center — New York, United States
• Columbia University Medical Center — New York, United States
• Weill Medical College of Cornell University — New York, United States