betway必威登陆网址 (betway.com )学报››2023,Vol. 44››Issue (2): 86-92.DOI:10.3969/j.issn.2097-0005.2023.02.002

• 特邀专论 •上一篇下一篇

原发性中枢神经系统淋巴瘤的治疗现状与进展

尹硕(), 郑晓红, 张维春柏, 李文斌, 陈峰()

  1. 首都医科大学附属北京天坛医院神经肿瘤综合治疗病区,北京 100070
  • 收稿日期:2022-11-16出版日期:2023-02-25发布日期:2023-04-15
  • 通讯作者:陈峰
  • 作者简介:尹硕,硕士研究生,研究方向:肿瘤学,E-mail:yinshuott@163.com
    陈峰 ,女,1994年毕业于泰山医学院(现betway必威登陆网址 ),现任首都医科大学附属北京天坛医院神经肿瘤科主任医师,教授,博士生导师,神经肿瘤临床专家,研究领域为恶性肿瘤尤其脑肿瘤的诊断及治疗,主要研究方向为恶性肿瘤的发病机制与治疗进展研究。以项目负责人承担国家自然科学基金课题及省部级科研课题5项,作为参与单位负责人参加科技部国家重点研发计划课题1项,发表SCI及国内核心期刊论文40余篇,主编或参编、参译论著10余部,参与完成科研课题获省部级科技进步一等奖1项,二等奖2项,省部级教学成果一等奖2项,二等奖1项,申报专利3项。担任中国抗癌协会、中国医药创新促进会、中国医师协会、中国女医师协会等多个学术兼职。

Current status and progress in the treatment of primary central nervous system lymphoma

Shuo YIN(), Xiaohong ZHENG, Weichunbai ZHANG, Wenbin LI, Feng CHEN()

  1. Department of Neuro-oncology,Cancer Center,Beijing Tiantan Hospital,Beijing 100070,China
  • Received:2022-11-16Online:2023-02-25Published:2023-04-15
  • Contact:Feng CHEN

摘要:

原发性中枢神经系统淋巴瘤(primary central nervous system lymphoma, PCNSL)是一种罕见的侵袭性结外非霍奇金淋巴瘤(non-Hodgkin lymphoma, NHL),主要累及脑、脊髓、软脑膜或玻璃体视网膜间隙,无系统受累证据。PCNSL约占中枢神经系统肿瘤的4%,占所有NHL的4% ~ 6%。与体部淋巴瘤相比,PCNSL的预后较差,五年生存率约为38.3%,十年生存率约30.5%。目前,PCNSL的最佳治疗方案尚未确定,以大剂量甲氨蝶呤(high-dose methotrexate,HD-MTX)为基础的联合化疗仍是推荐的一线治疗方法,常见的联合用药包括阿糖胞苷、利妥昔单抗、替莫唑胺等。随着对PCNSL分子机制及基因表型的深入探索,一些新药如BTK抑制剂(Bruton's tyrosine kinase inhibitor,BTKi)、免疫检查点抑制剂、核输出蛋白1(exportin 1, XPO-1)抑制剂等在淋巴瘤治疗领域令人瞩目的研究进展为PCNSL的治疗带来曙光,本文将对PCNSL的治疗现状与最新进展进行阐述。

关键词:原发性中枢神经系统淋巴瘤,诱导治疗,巩固治疗,新型治疗药物

Abstract:

Primary central nervous system lymphoma (PCNSL) is a rare invasive non Hodgkin lymphoma (NHL) outside the node, mainly involving the brain, spinal cord, pia mater or vitreoretinal space, without evidence of system involvement, accounting for about 4% of central nervous system tumors and 4%-6% of all NHLs. Compared with body lymphoma, PCNSL has a poor prognosis, with a 5-year survival rate of 38.3% and a 10-year survival rate of 30.5%. At present, the best treatment plan for PCNSL has not been determined. Combined chemotherapy based on high-dose methotrexate (HD-MTX) is still the recommended first-line treatment method. Common combined drugs include cytarabine, rituximab, temozolomide, etc. With the in-depth exploration of the molecular mechanism and gene phenotype of PCNSL, the remarkable research progress of some new drugs in the field of lymphoma treatment, such as BTK inhibitors, immunocheckpoint inhibitors, XOP-1 inhibitors, has brought new opportunities for the treatment of PCNSL. This article will describe the current situation and the latest progress in the treatment of PCNSL.

Key words:primary central nervous system lymphoma,induction therapy,consolidation therapy,new therapeutic drugs