Rectal Diseases

• Brigham and Women's Hospital — Boston, Massachusetts, United States

• University of Alabama at Birmingham Comprehensive Cancer Center — Birmingham, Alabama, United States

• Vanderbilt-Ingram Cancer Center - Cool Springs — Nashville, Tennessee, United States
• Vanderbilt-Ingram Cancer Center at Franklin — Nashville, Tennessee, United States
• Vanderbilt-Ingram Cancer Center — Nashville, Tennessee, United States

• Cancérologie et Hépato-Gastro-Entérologie — Bordeaux, France
• Institut François Baclesse — Caen, France
• Médecine Nucléaire — Limoges, France
• Oncologie Médicale — Limoges, France

• University of Michigan Comprehensive Cancer Center — Ann Arbor, Michigan, United States
• Barbara Ann Karmanos Cancer Institute — Detroit, Michigan, United States
• Arthur G. James Cancer Hospital and Solove Research Institute at Ohio State University — Columbus, Ohio, United States

• Barbara Ann Karmanos Cancer Institute — Detroit, Michigan, United States
• Christie Hospital NHS Trust — Manchester, England, United Kingdom

• CCOP - Scottsdale Oncology Program — Scottsdale, Arizona, United States
• CCOP - Colorado Cancer Research Program, Inc. — Denver, Colorado, United States
• H. Lee Moffitt Cancer Center and Research Institute — Tampa, Florida, United States
• Robert H. Lurie Comprehensive Cancer Center, Northwestern University — Chicago, Illinois, United States

Not specified

• Veterans Affairs Medical Center - Detroit — Detroit, Michigan, United States
• Barbara Ann Karmanos Cancer Institute — Detroit, Michigan, United States

Not specified