Endocrine Gland Neoplasms

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

• Children's Memorial Hospital - Chicago — Chicago, Illinois, United States
• Warren Grant Magnuson Clinical Center - NCI Clinical Trials Referral Office — Bethesda, Maryland, United States
• Children's Hospital of Philadelphia — Philadelphia, Pennsylvania, United States

• National Naval Medical Center — Bethesda, Maryland, United States
• Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support — Bethesda, Maryland, United States
• NCI - Center for Cancer Research — Bethesda, Maryland, United States

• Children's National Medical Center — Washington D.C., District of Columbia, United States
• Warren Grant Magnuson Clinical Center - NCI Clinical Trials Referral Office — Bethesda, Maryland, United States

• Wageningen University — Wageningen, Netherlands

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

Not specified

• Lineberger Comprehensive Cancer Center at University of North Carolina - Chapel Hill — Chapel Hill, North Carolina, United States

• Severance Hospital — Seoul, South Korea

• University of California San Diego Moores Cancer Center — La Jolla, California, United States
• UCLA School of Medicine, Division of Hematology-Oncology — Los Angeles, California, United States
• UC Irvine Medical Center — Orange, California, United States
• University of Colorado Health Science Center Facility — Denver, Colorado, United States