Affiliation: | Qing Qin, Ming Liu, Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, ChinaQing Qin, Department of Oncology, Chengdu Shangjin Nanfu Hospital, Chengdu 611730, Sichuan Province, ChinaXin Wang, Department of Abdominal Oncology, Department of Radiation Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China |