Fibrosarcoma

• Mayo Clinic in Arizona — Scottsdale, Arizona, United States
• The Medical Center of Aurora — Aurora, Colorado, United States
• Boulder Community Hospital — Boulder, Colorado, United States
• Rocky Mountain Cancer Centers-Boulder — Boulder, Colorado, United States

• Arkansas Cancer Research Center at University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• University of California Davis Cancer Center — Davis, California, United States
• Contra Costa Regional Medical Center — Martinez, California, United States
• St. Anthony Central Hospital — Denver, Colorado, United States

• Novartis Investigative Site — East Melbourne, Australia

Not specified

• Cincinnati Children's Hospital Medical Center — Cincinnati, Ohio, United States
• Texas Children's Hospital — Houston, Texas, United States

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

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

• H. Lee Moffitt Cancer Center — Tampa, Florida, United States
• University of Michigan Comprehensive Cancer Center — Ann Arbor, Michigan, United States
• Pennsylvania Onc/Hem Assoc. — Philadelphia, Pennsylvania, United States
• MD Anderson Cancer Center — Houston, Texas, United States

• Skin Cancer Unit, German Cancer Research Center and Department of Dermatology, University Hospital of Mannheim — Mannheim, Baden-Wurttemberg, Germany
• Department of Dermatology, ElbeKliniken - Klinikum Buxtehude — Buxtehude, Lower Saxony, Germany
• Department of Dermatology, The Saarland University Hospital — Homburg/Saar, Saarland, Germany
• Department of Dermatology, Martin-Luther-University Halle-Wittenberg — Halle, Saxony-Anhalt, Germany

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