Lymphatic Diseases

• Internal Clinic, Vitkovice Hospital Ostrava — Ostrava, Vitkovice, Czechia
• Teaching Hospital Olomouc, Dep. Internal Clinic — Olomouc, Czechia
• Center of Gastroenterology at General Teaching Hospital — Prague, Czechia
• Institute of Clinical and Preventive Medicine (IKEM), Clinic of Hepatogastroenterology — Prague, Czechia

• Morgan Stanley Childrens Hospital of New York Presbyterian — New York, United States
• Institut Gustave Roussy — Villejuif, France
• Sheffield Children's Hospital — Sheffield, United Kingdom

• Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support — Bethesda, Maryland, United States

• Copenhagen University Hospital — Copenhagen, Denmark
• Herlev Hospital — Herlev, Denmark

• Warren Grant Magnuson Clinical Center - NCI Clinical Trials Referral Office — Bethesda, Maryland, United States

Not specified

• Brigham and Women's Hospital — Boston, Massachusetts, United States
• Dana-Farber Cancer Institute — Boston, Massachusetts, United States

• Warren Grant Magnuson Clinical Center - NCI Clinical Trials Referral Office — Bethesda, Maryland, United States

• Arkansas Cancer Research Center at University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• City of Hope Comprehensive Cancer Center — Duarte, California, United States
• Rebecca and John Moores UCSD Cancer Center — La Jolla, California, United States
• Children's Hospital Los Angeles — Los Angeles, California, United States

• Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support — Bethesda, Maryland, United States
• NCI - Medical Oncology Clinical Research Unit — Bethesda, Maryland, United States