Neoplasms

• Hospital Universitari Vall d'Hebron — Barcelona, Spain
• Hospital Sant Joan de Déu — Esplugues de Llobregat, Barcelona, Spain
• Hospital Infantil Universitario Niño Jesús — Madrid, Spain
• Hospital Universitario La Paz — Madrid, Spain

• Hospital Universitario Miguel Servet — Zaragoza, Aragon, Spain
• Hospital Clínic Barcelona — Barcelona, Spain
• Hospital Universitario Marqués de Valdecilla — Santander, Cantabria, Spain
• Hospital Universitario de Donostia — San Sebastián, Gipuzkoa, Spain

• National Cancer Center Singapore — Singapore

Not specified

• The University of Texas Medical Branch — Galveston, Texas, United States

• West China Hospital — Chengdu, Sichuan, China

• Emory University — Atlanta, Georgia, United States
• Grady Memorial Hospital — Atlanta, Georgia, United States
• Grady Hospital - Ponce De Leon Clinic — Atlanta, Georgia, United States

Not specified

• University Hospital Basel — Basel, Basel-Landschaft, Switzerland
• Cantonal Hospital St Gallen — Sankt Gallen, Canton of St. Gallen, Switzerland
• University Hospital Zurich — Zurich, Canton of Zurich, Switzerland

• School of Public Health, The University of Hong Kong — Hong Kong