姜争，男，中共党员，主任医师，肿瘤学博士、博士后，硕士研究生导师，从事结直肠肿瘤外科临床工作。2010年于复旦大学获得肿瘤学博士学位；2010-2014年临床医学博士后流动站从事结直肠癌临床及基础研究；2014-2015年以访问学者身份于美国德州大学MD Anderson癌症中心从事肿瘤学研究。现为中国医学科学院肿瘤医院主任医师。英国皇家医学会会员（FRSM）；美国癌症研究协会（AACR）会员；美国临床肿瘤协会（ASCO）会员；入选高校青年学术骨干支持计划。擅长结直肠癌手术，手术视频多次在国际大赛中获得冠军。 社会任职 中华医学会第二届中华肿瘤明日之星中国抗癌协会肿瘤转移青年委员会副主任委员中国抗癌协会大肠癌专业委员会青年委员中国抗癌协会整合肿瘤分会委员中国医师协会整合肿瘤学专业委员会委员中国医促会结直肠病学分会委员《中华结直肠疾病电子杂志》通讯编委、英文编辑《实用肿瘤学杂志》特约审稿专家 获奖荣誉 开创结肠癌、直肠癌治疗新手术方式获省级医疗卫生新技术应用奖2次；中华医学会第二届中华肿瘤明日之星；入选高校青年学术骨干支持计划 科研成果 主持国家、省级课题多项。主编人民卫生电子音像出版社腹腔镜手术教材5部，参编NOSES手术学专著3部，主译Springer出版社出版英文版NOSES专著1部。发表SCI期刊收录论文81余篇，其中第一/通讯作者身份发表30余篇，发表中文核心期刊20余篇。近年代表性文章：1.Short-term and oncological outcomes of natural orifice specimen extraction surgery (NOSES) for colorectal cancer in China: a national database study of 5055 patients. Science Bulletin 2022. 2.Diabetes and Colorectal Cancer Risk: Clinical and Therapeutic Implications. J Diabetes Res. 2022;2022:1747326.3.Association of Radiotherapy for Rectal Cancer and Second Gynecological Malignant Neoplasms. JAMA Netw Open. 2021;4:e2031661. 4.Deciphering the Pyroptosis-Related Prognostic Signature and Immune Cell Infiltration Characteristics of Colon Cancer. Front Genet. 2021;12:755384. 5.Integrative Analysis of Biomarkers Through Machine Learning Identifies Stemness Features in Colorectal Cancer. Front Cell Dev Biol. 2021;9:724860.6.LncRNA EGOT/miR-211-5p Affected Radiosensitivity of Rectal Cancer by Competitively Regulating ErbB4. Onco Targets Ther. 2021;14:2867-2878. 7.A prognostic index model to individually predict clinical outcomes for colorectal cancer with synchronous bone metastasis. J Cancer. 2020;11:4366-4372. 8.BMI May Be a Prognostic Factor for Local Advanced Rectal Cancer Patients Treated with Long-Term Neoadjuvant Chemoradiotherapy. Cancer Manag Res. 2020;12:10321-10332. 9.Leptin Overexpression as a Poor Prognostic Factor for Colorectal Cancer. Biomed Res Int. 2020;2020:7532514. 10.Prognostic scoring system for synchronous brain metastasis at diagnosis of colorectal cancer: A population-based study. World J Gastrointest Oncol. 2020;12:195-204. 11.Safety and Long-Term Effect Assessment of Neoadjuvant Chemoradiotherapy for Elderly Patients With Locally Advanced Rectal Cancer: A CHN Single-Center Retrospective Study. Technol Cancer Res Treat. 2020;19:1079237987. 12.The Distinction of Clinicopathological Characteristics, Treatment Strategy and Outcome in Colorectal Cancer Patients With Synchronous vs. Metachronous Bone Metastasis. Front Oncol. 2020;10:974.13.A Novel Method for Microsatellite Instability Detection by Liquid Biopsy Based on Next-Generation Sequencing. Current Bioinformatics 2020;15:1-10.14.Computational Identification of 29 Colon and Rectal Cancer-Associated Signatures and Their Applications in Constructing Cancer Classification and Prognostic Models. Front. Genet. 11:740. 15.MALAT1 sponges miR-106b-5p to promote the invasion and metastasis of colorectal cancer via SLAIN2 enhanced microtubules mobility. Ebiomedicine. 2019;41:286-298. 16.Abnormal Liver Function Induced by Space-Occupying Lesions Is Associated with Unfavorable Oncologic Outcome in Patients with Colorectal Cancer Liver Metastases. Biomed Res Int. 2018;2018:9321270. 工作经历 2015年11月-至今中国医学科学院肿瘤医院/结直肠外科主任助理/主任医师 教育经历 博士后哈尔滨医科大学肿瘤学 博士复旦大学肿瘤学