Adenoma, Islet Cell

• Mayo Clinic Arizona — Phoenix, Arizona, United States
• Emory University Winship Cancer Institute — Atlanta, Georgia, United States
• Parkview Research Center — Fort Wayne, Indiana, United States
• Indiana University Health Goshen Center for Cancer Care — Goshen, Indiana, United States

• CHU d'Amiens — Amiens, France
• CHU d'Angers — Angers, France
• Hopital Saint-Andre — Bordeaux, France
• CHU de Caen — Caen, France

• Hematology Oncology Associates of Illinois - Berwyn — Berwyn, Illinois, United States
• Robert H. Lurie Comprehensive Cancer Center at Northwestern University — Chicago, Illinois, United States
• Hematology and Oncology Associates — Chicago, Illinois, United States
• Midwest Center for Hematology/Oncology — Joliet, Illinois, United States

• Peking Union Medical College Hospital — Beijing, China

• Affiliated Hospital of Changchun University of Traditional Chinese Medicine — Changchun, Jilin, China

• Baylor CHI St. Luke's Medical Center — Houston, Texas, United States

• Second Affiliated Hospital of Zhejiang University School of Medicine — Hangzhou, Zhejiang, China

Not specified

• University of Illinois at Chicago — Chicago, Illinois, United States
• Johns Hopkins Kimmel Cancer Center — Baltimore, Maryland, United States
• Regions Hospital — Saint Paul, Minnesota, United States

• H. Lee Moffitt Cancer Center and Research Institute — Tampa, Florida, United States