1胃肠道医学肿瘤学系,德克萨斯大学医学博士安德森癌症中心,1515 Holcombe Blvd,426单元,美国德克萨斯州休斯敦市77030,美国2 Ospedale Policlinico San Martino - IRCCS - IRCCS,Largo R. Benzi N.10 16132,意大利热那亚3胃肠病学和胃肠道肿瘤学系,东部国家癌症中心医院,6-5-1,喀什瓦诺哈,喀什瓦尼瓦,喀什,千叶270-8577,日本4临床开发,临床开发Hutchison Medipharma International Incorpated,Vreeland Road 25a,Suite 304,Florham Park,NJ 07932,USA 6临床药理学,Hutchison Medipharma International International International Informentate,Vreeland Road 25a,Vreeland Road,Suite 304,Florham Park,Florham Park,Florham Park,NJ 07932,NJ 0793 2 (VHIO), IOB-Quiron, UVic-UCC, Passeig Vall d'Hebron 119-129, Barcelona, 08035, Spain 8 Division of Hematology & Oncology, Vanderbilt-Ingram Cancer Center, 2220 Pierce Ave, 777 PRB, Nashville, TN 37232, USA *Author for correspondence: Tel.:+1 973 786 2788; williams@hmplglobal.com