Rectal Cancer

• Irccs Istituto Oncologico Veneto — Padova, Italy
• Polo Oncologico Area Vasta Nord Ovest — Pisa, Italy
• ausl5 di Pisa — Pontedera, Italy
• Dipartimento Oncologico AUSL 7 — Siena, Italy

• University Hospital Tübingen, Department of Radiation Oncology — Tübingen, Baden-Wurttemberg, Germany

• Centre Hospitalier Universitaire de Montréal — Montreal, Quebec, Canada

Not specified

• Research Site — Muscle Shoals, Alabama, United States
• Research Site — Jonesboro, Arkansas, United States
• Research Site — Anaheim, California, United States
• Research Site — Beverly Hills, California, United States

• University of Michigan — Ann Arbor, Michigan, United States

• Yorkshire Regional Clinical Trials & Research Unit — Leeds, England, United Kingdom
• Christie Hospital — Manchester, England, United Kingdom
• Clatterbridge Centre for Oncology — Merseyside, England, United Kingdom
• Rosemere Cancer Centre at Royal Preston Hospital — Preston, England, United Kingdom

• Institut Català d'Oncologia-L'Hospitalet — L'Hospitalet Del Llobregat, Barcelona, Spain

• ICO Paul Papin; Oncologie Medicale. — Angers, France
• Angers, France
• HOPITAL JEAN MINJOZ; Oncologie — Besançon, France
• Besançon, France

• Sourasky Medical Center — Tel Aviv, Israel