Hemangiosarcoma

• Rebecca and John Moores UCSD Cancer Center — La Jolla, California, United States
• Robert H. Lurie Comprehensive Cancer Center at Northwestern University — Chicago, Illinois, United States
• Mayo Clinic Cancer Center — Rochester, Minnesota, United States
• Fox Chase Cancer Center CCOP Research Base — Philadelphia, Pennsylvania, United States

• National Taiwan University Hospital, Department of laboratory medicine — Taipei, Taiwan

Not specified

• University of Miami Sylvester Comprehensive Cancer Center - Miami — Miami, Florida, United States

Not specified

• Centre Paul Papin — Angers, France
• Centre Hospitalier Regional de Besancon - Hopital Jean Minjoz — Besançon, France
• Institut Bergonie — Bordeaux, France
• Centre Regional Francois Baclesse — Caen, France

• Arkansas Cancer Research Center at University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• City of Hope Comprehensive Cancer Center — Duarte, California, United States
• University of Colorado Cancer Center at University of Colorado Health Sciences Center — Aurora, Colorado, United States
• George Washington University Medical Center — Washington D.C., District of Columbia, United States

• Children's Oncology Group — Monrovia, California, United States

• University of Chicago Comprehensive Cancer Center — Chicago, Illinois, United States
• Decatur Memorial Hospital — Decatur, Illinois, United States
• NorthShore University HealthSystem-Evanston Hospital — Evanston, Illinois, United States
• Ingalls Memorial Hospital — Harvey, Illinois, United States

• Memorial Sloan-Kettering Cancer Center — New York, United States