^○Siao Muk Cheng, Wan-Wen Chen, Chi-Yen Chang, Yung-Yeh Su, Jeffrey Shu-Ming Chang, Li-Tzong Chen, Daw-Yang Hwang (National Institute of Cancer Research, National Health Research Institutes（NHRI）, Taiwan)

^○Yu-lin Ting¹, Yung-Yeh Su^1,2,3, Nai-Jung Chiang^1,2, Ying-Jui Chao⁴, Yi-Jie Li², Chien-Jui Huang⁵, Ting Kai Liao^3,4, Ping Jui Su⁴, I-Ting Liu¹, Hui-Jen Tsai^1,2,6, Chia-Jui Yen¹, Yan-Shen Shan^3,4, Li-Tzong Chen^1,2,6 (1.Department of Oncology, National Cheng-Kung University Hospital, Tainan, Taiwan, 2.National Institute of Cancer Research, National Health Research Institute, Tainan, Taiwan, 3.Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan, 4.Department of Surgery, National Cheng-Kung University Hospital, Tainan, Taiwan, 5.Department of Internal Medicine, National Cheng-Kung University Hospital, Tainan, Taiwan, 6.Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan)

^○Dai Inoue¹, Ayano Nakazono¹, Sadakatsu Ikeda², Shin Namiki¹ (1.Department of Gastroenterology, Tokyo Metropolitan Tama Medical Center, 2.Center for Innovative Cancer Treatment, Tokyo Medical and Dental University Medical Hospital)

^○Munehiro Wakabayashi¹, Kazuhisa Yamaguchi¹, Yoshinori Kikuchi², Takahisa Matsuda¹, Yoshinori Igarashi¹ (1.Division of Gastroenterology and Hepatology, Department of Internal Medicine, Faculty of Medicine, Toho University, 2.Department of Clinical Oncology, Faculty of Medicine, Toho University)

^○Kangsheng Peng¹, Di Zhang¹, Chenghao Shao², Feng Liu¹ (1.Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University, 2.Department of General Surgery, Shanghai Changzheng Hospital, The Second Military Medical University)

^○Takayoshi Kiba (Department of Internal Medicine Saiseikai Kibi Hospital)

^○Takamori Ogawa, Yasutomo Miyaji, Sadakatsu Ikeda, Hironori Kobayashi, Riku Ino, Yuta Ishiyama, Daiki Kontani, Akinori Kobayashi, Misao Fukuda, Suruga Saito, Yu Oyama (Department of Medical Oncology)