Department of Clinical Oncology, Aichi Cancer Center Hospital, Aichi, Japan

Shigenori Kadowaki & Kei Muro

Department of Medical Oncology, Osaka International Cancer Institute, Osaka, Japan

Tomoyuki Otsuka

Clinical Trial Promotion Department, Chiba Cancer Center, Chiba, Japan

Keiko Minashi

Department of Medical Oncology, Kurashiki Central Hospital, Okayama, Japan

Shinichi Nishina

Department of Gastroenterological Surgery, Niigata Cancer Center Hospital, Niigata, Japan

Hiroshi Yabusaki

Department of Medical Oncology, Faculty of Medicine, Kindai University, Osaka, Japan

Chiaki Inagaki

Department of Gastrointestinal Medical Oncology, NHO Shikoku Cancer Center, Ehime, Japan

Tomohiro Nishina

Department of Medical Oncology, Kobe City Medical Center General Hospital, Hyogo, Japan

Hisateru Yasui

Department of Surgery, Fujita Health University, Aichi, Japan

Hiroshi Matsuoka

Department of Gastroenterology, Kanagawa Cancer Center, Kanagawa, Japan

Nozomu Machida

Department of Gastroenterological Oncology, Hyogo Cancer Center, Hyogo, Japan

Masahiro Tsuda

Department of Medical Oncology, Faculty of Medicine, Kyorin University, Tokyo, Japan

Fumio Nagashima

Department of Gastroenterology, Gunma Prefectural Cancer Center, Gunma, Japan

Hisashi Hosaka

Department of Medical Oncology, Kyoto University Graduate School of Medicine, Kyoto, Japan

Junichi Matsubara & Manabu Muto

Department of Clinical Oncology, St. Marianna University School of Medicine, Kanagawa, Japan

Hiroyuki Arai

Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan

Satoshi Ida

Oncology Medical, Bristol Myers Squibb, Tokyo, Japan

Yuya Kimijima

Medical Affairs, Ono Pharmaceutical Co. Ltd, Osaka, Japan

Yuko Matsuda