Chondrosarcoma

• Centre Leon Berard — Lyon, France
• Our Lady's Hospital for Sick Children — Crumlin, Ireland
• Birmingham Children's Hospital — Birmingham, England, United Kingdom
• Bristol Royal Hospital for Children — Bristol, England, United Kingdom

• Norris Cotton Cancer Center at Dartmouth-Hitchcock Medical Center — Lebanon, New Hampshire, United States

• University of Alabama at Birmingham Comprehensive Cancer Center — Birmingham, Alabama, United States
• Arizona Cancer Center at University of Arizona Health Sciences Center — Tucson, Arizona, United States
• Wilshire Oncology Medical Group, Incorporated - La Verne — La Verne, California, United States
• Cedars-Sinai Comprehensive Cancer Center at Cedars-Sinai Medical Center — Los Angeles, California, United States

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

• University of Pittsburgh — Pittsburgh, Pennsylvania, United States

• University of Colorado Denver — Aurora, Colorado, United States
• Johns Hopkins — Baltimore, Maryland, United States

Not specified

• USC/Norris Comprehensive Cancer Center and Hospital — Los Angeles, California, United States
• Curtis & Elizabeth Anderson Cancer Institute at Memorial Health University Medical Center — Savannah, Georgia, United States
• Rush-Copley Cancer Care Center — Aurora, Illinois, United States
• Joliet Oncology-Hematology Associates, Limited - West — Joliet, Illinois, United States

• Arkansas Cancer Research Center at University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• University of Colorado Cancer Center at University of Colorado Health Sciences Center — Aurora, Colorado, United States
• University of Florida Shands Cancer Center — Gainesville, Florida, United States
• University of Michigan Comprehensive Cancer Center — Ann Arbor, Michigan, United States

• Ireland Cancer Center at University Hospitals Case Medical Center, Case Comprehensive Cancer Center — Cleveland, Ohio, United States