国家科技支撑计划课题2015BAI13B09;国家重点研发计划资助2017YFC0110904;北京市医院管理局临床医学发展专项基金ZYLX201504;首都医科大学结直肠肿瘤临床诊疗与研究中心基金项目1192070313;首都医科大学附属北京友谊医院科研启动基金YYQDKT2016-5;National Science and Technology Support Program2015BAI13B09;National Key R&D Program of China2017YFC0110904;Cinical Medicine Development Program of Beijing Hospital AuthorityZYLX201504;Program of Clinical Center for Colorectal Cancer of Capital Medical University1192070313;Scientific Research Foundation of Beijing Friendship Hospital of Capital Medi-cal UniversityYYQDKT2016-5