，男，天津医科大学肿瘤医院胃部肿瘤科主治医师、讲师，毕业于浙江大学临床医学八年制，临床医学博士、心理学学士。获评浙江大学毕业生、浙江大学毕业论文以及浙江大学竺可桢学院荣誉书。曾赴美国University of Washington和West Virginia University附属Ruby Memorial Hospital留学进修学习。曾获届青年医师英语演讲比赛奖。目前从事消化道肿瘤外科治疗的临床和科研工作，熟悉胃癌、胃肠间质瘤、结直肠癌等胃肠道恶性肿瘤诊断标准和外科规范化治疗，具有扎实的理论知识和娴熟的临床技能和手术技巧，参与CLASSIC、RESOVLE等多项临床研究。参与编写或翻译《胃癌》、《胃癌诊治和康复》等专著，主持博士引进与启动基金课题1项，参与自然科学基金项目课题1项，天津医科大学校级基金课题1项，发表SCI论文7篇，核心期刊论文2篇。 发表文章： 1) Bin Li, Renyuan Li, Bifeng Wu, Xin Chen, Yiming Ni, Weidong Li. Primary cardiac T cell lymphoma. Journal of Cardiac Surgery 2012;27(4):457-60. 2) Bin Li, Ren-Yuan Li, Xin Chen, Lin-Jie Xu, Qi-Han You, Yi-Ming Ni, Wei-Dong Li. One-stage complete removal of intracardiac leiomyomatosis without cardiac arrest. Thoracic and Cardiovascular Surgeon 2013;61(1):88-90. 3) Bin Li, Xin Chen, Ya-Dong Chu, Ren-Yuan Li, Wei-Dong Li, Yi-Ming Ni. Intracardiac leiomyomatosis: a comprehensive ysis of 194 cases. Interactive CardioVascular and Thoracic Surgery 2013;17(1):132-8. 4) Bin Li, Yi-Ping Zhu, Di-Yu Huang, Neng-Yun Zhang, Xian-Fa Wang. Left inguinal mass presenting as an incarcerated left inguinal hernia in a female. Journal of the Society of Laparoendoscopic Surgeons, JSLS 5) Weidong Li, Xin Chen, Hongfei Xu, Bin Li, Mei Kong, Liang Ma, Yiming Ni. Primary giant cardiac cavernous hemangioma in right mediastinum. Journal of the American College of Cardiology 2013;62(11):1035. 6) Yi-Ping Zhu, Wei Zhou, Neng-Yun Zhang, Jun-Hai Pan, Bin Li, Xian-Fa Wang. A new technique of mesh-reinforced pancreatico-gastrostomy: report of 13 initial cases. Journal of Laparoendoscopic & Advanced Surgical Techniques 2013;23(7):617-20. 7) Yi-Ping Zhu, Jun-Jun Ni, Ren-Biao Chen, Erik Matro, Xiao-Wu Xu, Bin Li, Hong-Jie Hu, Yi-Ping Mou. Successful interventional radiological management of postoperative complications of laparoscopic distal pancreatectomy. World Journal of Gastroenterology 2013;19(45):8453-8. 8），刘洪敏，丁学伟，梁寒，胃癌外科研究中的争论 中华胃肠外科杂志 2016:19(3):347-350. 9），孙琳，王晓娜，邓靖宇，丁学伟，，柯彬，张李，张汝鹏，梁寒，42例原发性胃腺鳞癌的临床病理特征与预后分析 中华胃肠外科杂志2017:20(2):207-212.
