早期非小细胞肺癌 (NSCLC) 的手术与立体身体放射治疗:对生存和局部控制结果的全面审查
Abdulrahman Bin Sumaida1, Nandan M Shanbhag2, Nadeem Pervez3,4
1Oncology/Radiation Oncolgy, Tawam Hospital, Al Ain, ARE.
Cureus
|June 20, 2025
概括
手术切除,特别是叶叶切除术,对于早期非小细胞肺癌 (NSCLC) 提供了比立体体辐射疗法 (SBRT) 更好的存活率. 局部控制是相似的,但手术是可操作的患者的首选手术.
科学领域:
- 在瘤学瘤学.
- 辐射瘤学 辐射瘤学
- 胸部外科手术 胸部外科手术
背景情况:
- 早期非小细胞肺癌 (NSCLC) 在手术切除和立体体射线疗法 (SBRT) 之间存在治疗困境.
- 优化生存和局部控制对于早期NSCLC患者来说至关重要.
- 在临床决策方面,SBRT和手术之间的比较疗效数据至关重要.
研究的目的:
- 系统地审查和分析SBRT与早期NSCLC手术切除的疗效.
- 为了比较两种治疗方式之间的整体存活率 (OS),癌症特异性存活率 (CSS) 和局部控制 (LC).
- 根据生存和局部控制结果确定最佳治疗策略.
主要方法:
- 在主要数据库 (PubMed,Cochrane Library,ScienceDirect,Google Scholar) 进行了系统的文献搜索,遵循PRISMA指南.
- 包括41项研究,涉及88,228名患者 (58,366例手术,29,862例SBRT) 进行元分析.
- 计算了聚合危险比率 (HRs) 和95%置信区间 (CI);使用纽卡斯尔-太华尺度评估研究质量.
主要成果:
- 与SBRT相比,手术切除显示了与SBRT相比显著改善的三年整体存活率 (OS) (HR = 1.39; p < 0.00001).
- 癌症特异性存活率 (CSS) 也有利于手术 (HR = 1.22; p = 0.006),而叶片切除术显示出最大的益处.
- 局部控制 (LC) 在SBRT和手术之间是可比的 (HR = 0.92; p = 0.06),尽管叶片切除术略有优势.
结论:
- 与SBRT相比,手术切除,特别是带切除,为早期NSCLC提供了优越的OS和CSS.
- 在SBRT和手术切除之间,局部控制率通常是相当的.
- 对于早期NSCLC的可手术患者,手术切除应被认为是优选的治疗方法,以最大限度地提高长期结果;SBRT仍然是医疗上不可手术的个体的可行选择.
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