非小细胞肺癌的外科及围手术期治疗研究进展

Advances in surgical and perioperative treatment of non-small cell lung cancer

  • 摘要: 近年来,随着肺癌筛查项目的广泛开展,越来越多的以磨玻璃样阴影(ground-glass opacity, GGO)为影像学表现的早期非小细胞肺癌(non-small cell lung cancer, NSCLC)被检出。GGO生长缓慢,与肺实性结节生物学行为完全不同,传统的以肺叶切除为标准的手术方式似乎不能满足GGO的个体化手术需要,以生存为导向的个体化精准亚肺叶切除,包括解剖性肺段(亚段)切除术及楔形切除术,可能成为治疗以GGO为主的肺结节的优选策略。同时,以新辅助免疫治疗及术后辅助靶向治疗为代表的围手术期治疗模式也有多项Ⅱ、Ⅲ期研究结果公布,为以手术和化疗为基础治疗的早期和局部晚期NSCLC综合治疗带来新的视角。在治疗策略进一步丰富的同时,一些新出现的临床问题也引人思考。本文围绕可手术NSCLC的个体化手术治疗选择及围手术期综合治疗中的问题,对目前的相关证据进行综述,探讨其在现实世界中的应用前景。

     

    Abstract: With extensive lung cancer screening in recent years, an increasing number of patients with non-small cell lung cancer (NSCLC) presenting with ground-glass opacity (GGO) as the imaging manifestation have been detected. GGO nodules grow slowly, and their biological behavior is completely different from that of solid pulmonary nodules in traditional lobectomy. The traditional lobectomy surgical procedure no longer meets the needs of individualized treatment in patients presenting with GGOs. Survival-oriented, individualized, precise segmentectomy, includes anatomical (subsegmental) resection and wedge resection, might be an alternative strategy for GGO nodules. Moreover, perioperative treatment comprising neoadjuvant immunotherapy and postoperative adjuvant targeted therapy provides a new perspective on comprehensive surgery-based treatment for early and locally advanced NSCLC, and results of phase Ⅱ and Ⅲ trials on this strategy have been published. However, during the development and evolution of treatment strategies, a series of clinical problems have emerged and need to be solved. In this review, we focus on the selection of individualized surgical treatment and the progress in perioperative comprehensive treatment for resectable NSCLC, summarize the relevant available evidence, and explore the prospects of applying perioperative comprehensive treatment in the real world.

     

/

返回文章
返回