Diffuse Large B-cell Lymphoma

• The Angeles Clinic and Research Center — Los Angeles, California, United States
• Hackensack Medical Center — Hackensack, New Jersey, United States
• Carolina BioOncology Institute — Huntersville, North Carolina, United States
• Vanderbilt University Medical Center — Nashville, Tennessee, United States

• Durham Regional Hospital — Durham, North Carolina, United States
• Duke University Medical Center — Durham, North Carolina, United States
• Duke Raleigh Hospital — Raleigh, North Carolina, United States

• Research Site — Los Angeles, California, United States
• Research Site — Denver, Colorado, United States
• Research Site — Atlanta, Georgia, United States
• Research Site — Chicago, Illinois, United States

• Cedars-Sinai Medical Center — Los Angeles, California, United States
• Stanford Cancer Center — Stanford, California, United States
• Colorado Blood Cancer Institute (CBCI) at Presbyterian/ St. Luke's Medical Center — Denver, Colorado, United States
• Georgetown University Medical Center Lombardi Cancer Center — Washington D.C., District of Columbia, United States

Not specified

• Fred Hutch/University of Washington Cancer Consortium — Seattle, Washington, United States
• Children's Hospital of Wisconsin — Milwaukee, Wisconsin, United States
• Froedtert and the Medical College of Wisconsin — Milwaukee, Wisconsin, United States

• ICO- Hospital Universitari Germans Trias i Pujol — Badalona, Barcelona, Spain
• ICO- Hospital Duran i Reynals — L'Hospitalet de Llobregat, Barcelona, Spain
• Hospital del Mar — Barcelona, Spain
• Hospital Clinic i Provincial de Barcelona — Barcelona, Spain

• University of California — San Francisco, California, United States
• Leeds General Infirmary — Leeds, West Yorkshire, United Kingdom

• Providence St Joseph Medical Center/Cancer Center — Burbank, California, United States
• MD Anderson Cancer Center Orlando — Orlando, Florida, United States
• Emory University — Atlanta, Georgia, United States
• Northwestern University — Chicago, Illinois, United States

• Azienda Ospedaliera SS. Antonio e Biagio e C. Arrigo — Alessandria, Italy
• Istituto di Ematologia ed Oncologia Medica A. Seragnoli Policlinico S. Orsola — Bologna, Italy
• Spedali Civili — Brescia, Italy
• Ematologia I, A.O.U. San Martino — Genova, Italy