Recurrent Adult Soft Tissue Sarcoma

• OHSU Knight Cancer Institute — Portland, Oregon, United States
• Fred Hutch/University of Washington Cancer Consortium — Seattle, Washington, United States

• Fuda cancer institute of Fuda cancer hospital — Guangzhou, Guangdong, China

• Northwestern University — Chicago, Illinois, United States
• University of Iowa — Iowa City, Iowa, United States
• Mayo Clinic — Rochester, Minnesota, United States
• Washington University — St Louis, Missouri, United States

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

• Wake Forest University Health Sciences — Winston-Salem, North Carolina, United States

• Fox Chase Cancer Center — Rockledge, Pennsylvania, United States
• Cross Cancer Institute — Edmonton, Alberta, Canada
• University Health Network-Princess Margaret Hospital — Toronto, Ontario, Canada
• Montreal General Hospital — Montreal, Quebec, Canada

• 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

Not specified

• Children's Hospital of Alabama — Birmingham, Alabama, United States
• University of Alabama at Birmingham Cancer Center — Birmingham, Alabama, United States
• Phoenix Childrens Hospital — Phoenix, Arizona, United States
• Arkansas Children's Hospital — Little Rock, Arkansas, United States

• Children's Oncology Group — Philadelphia, Pennsylvania, United States