肺部结节的诊断和微创治疗，肺癌微创手术和综合治疗，纵隔肿瘤、食管癌、贲门癌的微创手术治疗，食管平滑肌瘤、贲门失弛缓、食管裂孔疝，以及气胸、肺大泡、肺部良性肿瘤、重度不均质肺气肿等肺部良性疾病的外科治疗。

主任医师，副教授，硕士研究生导师。毕业于北京大学医学部，临床医学博士。2009年获卫生部笹川医学奖学金资助赴日本留学，在日本国立癌症中心中央医院接受胸外科临床培训，专攻胸部肿瘤微创手术治疗（胸腔镜、小切口）。担任北京医学会胸外科分会第二届、第三届青委委员，中国医疗国际交流促进会肺癌预防与控制分会肺癌微创诊断与治疗学组委员，《中国胸心血管外科临床杂志》第三届青年编委会委员，Journal of Thoracic Disease、Cancer Medicine、Journal of Cancer等杂志的revierwer，《中华临床医师杂志电子版》审稿专家。 擅长肺部结节的诊断和治疗，肺癌、食管癌、纵隔肿瘤等胸部肿瘤的微创手术治疗，以及气胸、肺大泡等良性疾病的微创治疗。手术技术娴熟，切除彻底，损伤小，术后恢复快。于我院先后开展完全胸腔镜肺叶切除术+纵隔淋巴结清扫、胸腔镜肺段切除、胸腹腔镜联合食管癌切除、无气管插管胸腔镜手术等，以及对不适合手术病人的射频消融术。对局部侵犯明显的复杂肺癌、复杂纵隔肿瘤手术切除积累了成熟的经验，对危重症患者手术和围手术期处理经验丰富。 对于表现为磨玻璃影（GGOs）的早期肺癌的发现与治疗做了深入研究，对此类不易触摸的病灶的微创手术治疗积累了丰富的经验,并率先开展了术前CT引导钩针+染料定位、胸腔镜结节切除技术，成功解决了术中无法定位的问题。还在北京市较早开展了无管胸腔镜手术。 对晚期肺癌的靶向治疗的经验丰富，根据病人的身体和基因情况制定综合治疗方案，延长病人生存，改善生活质量。对肺癌淋巴结清扫与分期有独到见解，提出以淋巴结转移个数为基础的肺癌淋巴结分期方法。先后在国际权威杂志发表论文多篇。 电话： 010-64308570（办公室） 代表文章： 1. Wei S, Asamura H, Kawachi R, Sakurai H, Watanabe S. Which is the Better Prognostic Factor for Resected Non-small Cell Lung Cancer: The Number of Metastatic Lymph Nodes or the Currently Used Nodal Stage Classification? J Thorac Oncol. 2011 Feb;6(2):310-8. 2. Wei S, Tian J, Song X, Chen Y. Association of perioperative fluid balance and adverse surgical outcomes in esophageal cancer and esophagogastric junction cancer. Ann Thorac Surg. 2008 Jul;86(1):266-72. doi: 10.1016/j.athoracsur.2008.03.017. 3. Wei S, Cui Y, Xie M, Wang G, Kyutoku Y, Tian J, Song X, Chen Y. Atrial Arrhythmias after Pulmonary Resection: The Important Role of Pulmonary Vein Resection. Thorac Cardiovasc Surg. 2013 Jun;61(4):357-64. doi: 10.1055/s-0032-1311545. Epub 2012 Jul 13. 4. Wei S, Tian J, Song X, Chen Y. Recurrence of pulmonary sclerosing hemangioma. Thorac Cardiovasc Surg. 2008 Mar;56(2):120-2. doi: 10.1055/s-2007-989280 5. Wei S, Tian J, Song X, Chen Y. Extracorporeal instrument knotting technique for minimal access thoracic surgery. J Thorac Dis. 2015 Nov;7(11):2058-60. doi: 10.3978/j.issn.2072-1439.2015.11.30. 6. Wei S, Xie M, Tian J, Song X, Wu B, Liu L. Propensity score-matching analysis of postoperative radiotherapy for stage IIIA-N2 non-small cell lung cancer using the Surveillance, Epidemiology, and End Results database. Radiat Oncol. 2017 Jun 13;12(1):96. doi: 10.1186/s13014-017-0836-6 7.Wei S, Tian J, Song X, Wu B, Liu L. Causes of death and competing risk analysis of the associated factors for non-small cell lung cancer using the Surveillance, Epidemiology, and End Results database.J Cancer Res Clin Oncol. 2018 Jan;144(1):145-155. doi: 10.1007/s00432-017-2522-3. Epub 2017 Oct 4. 8.Xie M, Wei S, Wu X, Li X, You Y, He C.Alterations of Notch pathway in patients with adenoid cystic carcinoma of the trachea and its impact on survival.Lung Cancer. 2018 Jul;121:41-47. doi:10.1016/j.lungcan. 2018.04.020. （共同第一作者） 9.Wu B, Cui Y, Tian J, Song X, Hu P, Wei S.Effect of second primary cancer on the prognosis of patients with non-small cell lung cancer.J Thorac Dis. 2019 Feb;11(2):573-582. doi: 10.21037/jtd.2018.11.96.(责任作者) 10. Wei S, Wei B, Tian J, Song X, Wu B, Hu P. Comparison of treatment strategies for patients with limited-stage small cell lung cancer who received chemotherapy. Transl Cancer Res 2020;9(2):818-826. doi: 10.21037/tcr.2019.12.13 11.Wei S, Wei B, Tian J, Song X, Wu B, Hu P.Propensity Score Matching Analysis for the Role of Surgery in Small Cell Lung Cancer.Oncol Res Treat. 2020 May 11:1-9. doi: 10.1159/000506867. 12.Zhong C, Sakurai H, Wei S, Fang W, Asamura H. Sublobar resections for small-sized stage Ia lung adenocarcinoma: a Sino-Japanese multicenter study. J Thorac Dis. 2018 Feb;10(2):991-998. doi: 10.21037/jtd. 2018.01.63. 13.Xie M, Wu X, Zhang J, He C, Wei S, Huang J, Fu X, Gu Y. The Prognostic Significance of Notch1 and Fatty Acid Binding Protein 7 (FABP7) Expression in Resected Tracheobronchial Adenoid Cystic Carcinoma-A Multicenter Retrospective Study. Cancer Res Treat. 2017 Nov 15. doi: 10.4143/crt.2017.337. [Epub ahead of print] 14.Xie M, He J, He C, Wei S.γ Secretase inhibitor BMS-708163 reverses resistance to EGFR inhibitor via the PI3K/Akt pathway in lung cancer.J Cell Biochem. 2015 Jun;116(6):1019-27. doi: 10.1002/jcb.25056. 15. Dib HH, Sun P, Minmin Z, Wei S, Li L.Evaluating community health centers in the City of Dalian, China: how satisfied are patients with the medical services provided and their health professionals? Health Place. 2010 May;16(3):477-88. doi: 10.1016/j.healthplace.2009.12.005. Epub 2009 Dec 16. 16. An S, Li X, Wei S, Luo C, Cui R.An unusual case of lung abscess secondary to round pneumonia caused by recurrent Klebsiella pneumoniae strain and the role of occult metastases tumor.Respir Med Case Rep. 2018 Feb 3;23:107-109. doi: 10.1016/j.rmcr.2018.01.008. eCollection 2018. 17. 魏慎海，高辉，刘桐林，陈鸿义. 乙酰肝素酶在食管癌中的表达及其与食管癌浸润、转移、血管生成和PCNA指数之间的相关性. 中国现代医学杂志，2003,13(7):1-3. 18. 魏慎海，田进涛，宋小平，陈焱. 微创肌肉非损伤性开胸在肺部手术中的应用. 实用医学杂志，2008,24(10):1760-1761. 19. 魏慎海，田进涛，宋小平，陈焱. 食管癌、贲门癌围手术期液体平衡及其与术后并发症的相关性.中国现代医学杂志，2008, 18(14) :2022-5.