Dedifferentiated Liposarcoma

• University of California, San Francisco — San Francisco, California, United States
• Dana Farber Cancer Institute — Boston, Massachusetts, United States
• Northwell Health Cancer Institute — Lake Success, New York, United States
• MD Anderson Cancer Center — Houston, Texas, United States

• Precision NextGen Oncology and Research Center — Beverly Hills, California, United States
• Sarcoma Oncology Center — Santa Monica, California, United States
• MD Anderson Cancer Center — Houston, Texas, United States
• Chris O'Brien Lifehouse — Sydney, New South Wales, Australia

• Fred Hutch/University of Washington Cancer Consortium — Seattle, Washington, United States

• Memorial Sloan Kettering at Basking Ridge (Limited Protocol Activities) — Basking Ridge, New Jersey, United States
• Memorial Sloan Kettering Monmouth (Limited Protocol Activities) — Middletown, New Jersey, United States
• Memorial Sloan Kettering Bergen (Limited Protocol Activities) — Montvale, New Jersey, United States
• Memorial Sloan Kettering Cancer Center Suffolk- Commack (Limited Protocol Activities) — Commack, New York, United States

• Oslo University Hospital HF — Oslo, Norway
• Sahlgrenska University Hospital — Gothenburg, Sweden
• Skåne University Hospital — Lund, Sweden
• Karolinska Universitetssjukhuset — Stockholm, Sweden

• Fudan University, Cancer Hospital — Shanghai, Shanghai Municipality, China

Not specified

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

• Beijing Jishuitan hospital — Beijing, China

• Cedars-Sinai Medical Center — Los Angeles, California, United States
• University of California, Los Angeles — Los Angeles, California, United States
• Sarcoma Oncology Center — Santa Monica, California, United States
• Stanford University — Stanford, California, United States