Stomach Neoplasms

• University of Birmingham — Birmingham, England, United Kingdom
• Royal Marsden - London — London, England, United Kingdom
• Christie Hospital — Manchester, England, United Kingdom

• University of Chicago Cancer Research Center — Chicago, Illinois, United States
• Queens Cancer Center of Queens Hospital — Jamaica, New York, United States
• Memorial Sloan-Kettering Cancer Center — New York, United States
• University of Wisconsin Comprehensive Cancer Center — Madison, Wisconsin, United States

• UCSF Helen Diller Family Comprehensive Cancer Center — San Francisco, California, United States
• Central Georgia Cancer Care, P.C. — Macon, Georgia, United States
• University of Pennsylvania, Abramson Cancer Center — Philadelphia, Pennsylvania, United States
• The West Clinic — Memphis, Tennessee, United States

• Hospital das Clinicas- Central Institute ICHC- 9th Floor Rm 9077 — São Paulo, Brazil

• Aichi Cancer Center — Nagoya, Aichi-ken, Japan
• Shikoku Cancer Center — Matsuyama, Ehime, Japan
• National Kyusyu Cancer Center — Fukuoka, Japan
• Kitasato University East Hospital — Sagamihara, Kanagawa, Japan

• H. Lee Moffitt Cancer Center & Research Institute — Tampa, Florida, United States
• Ponce School of Medicine — Ponce, Puerto Rico
• University of Puetro Rico Cancer Center — San Juan, Puerto Rico

Not specified

• Samsung Medical Center — Seoul, South Korea

• Department of Gastroenterology, Qilu Hospital, Shandong University — Jinan, Shandong, China

• Pfizer Investigational Site — Barcelona, Spain
• Pfizer Investigational Site — L'Hospitalet de Llobregat, Barcelona, Spain
• Pfizer Investigational Site — Madrid, Spain