MALT Lymphoma

• No. 1, East Banshan Road , Gongshu District — Hangzhou, Zhejiang, China
• The First Affiliated Hospital, Zhejiang University School of Medicine — Hangzhou, Zhejiang, China

• Banner Health - MD Anderson Cancer Center — Gilbert, Arizona, United States
• Christiana Care Hospital - Helen F Graham Cancer Center — Newark, Delaware, United States
• Napa Research — Pompano Beach, Florida, United States
• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States

• IRCCS Ospedale San Raffaele — Milan, Italy

• University of Pennsylvania; Abramson Cancer Center; Lymphoma Program — Philadelphia, Pennsylvania, United States

• ICO-Hospital Germans Trias i Pujol — Badalona, Barcelona, Spain
• Hospital del Mar — Barcelona, Spain
• ICO-Hospital Durans i Reynals — L'Hospitalet de Llobregat, Barcelona, Spain
• Hospital Mutua de Terrassa — Terrassa, Barcelona, Spain

• Massachusetts General Hospital — Boston, Massachusetts, United States
• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States
• Dana-Farber Cancer Institute — Boston, Massachusetts, United States
• University of Rochester Cancer Center — Rochester, New York, United States

• National Taiwan University Hospital — Taipei, Taiwan

Not specified

• Department of Internal Medicine I — Vienna, Austria

• Créteil Hopital Henri Mondor — Créteil, France
• Dijon CHU Hopital le Bocage — Dijon, France
• Clermont Ferrand CHU Estaing — Estaing, France
• Grenoble CHU Pontchaillou — Grenoble, France