Adenocarcinoma

• Massachusetts General Hospital — Boston, Massachusetts, United States
• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States
• Dana-Farber Cancer Institute — Boston, Massachusetts, United States

• Kantonsspital St. Gallen — Sankt Gallen, Switzerland
• Kantonsspital Winterthur — Winterthur, Switzerland
• Stadtspital Triemli — Zurich, Switzerland
• University Hospital Zurich — Zurich, Switzerland

• ImClone Investigational Site — Bakersfield, California, United States
• ImClone Investigational Site — La Jolla, California, United States
• ImClone Investigational Site — Redlands, California, United States
• ImClone Investigational Site — Chicago, Illinois, United States

• H. Lee Moffitt Cancer Center and Research Institute — Tampa, Florida, United States

• Kashiwa, Japan
• Matsuyama, Japan
• Tokyo, Japan

• Abramson Cancer Center of the University of Pennsylvania — Philadelphia, Pennsylvania, United States

• National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda, Maryland, United States

• Beijing Chao-Yang Hospital — Beijing, China
• 307 Hospital of PLA — Beijing, China
• Peking Union Medical College Hospital — Beijing, China
• Beijing Chest Hospital — Beijing, China

Not specified

• Arizona Clinical Research Center — Tucson, Arizona, United States
• Genesis Cancer Center — Hot Springs, Arkansas, United States
• Comprehensive Blood and Cancer Center — Bakersfield, California, United States
• Saint Jude Heritage Medical Center — Fullerton, California, United States