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在现实生活中诊断肺癌的不同途径
Juliette Raëth1, Cécile Malbert1, Julian Pinsolle2
1Department of Pneumology, CHU Grenoble Alpes Grenoble, Grenoble, France.
Respiratory medicine and research
|June 6, 2024
概括
选择正确的肺癌采样技术对于早期治疗至关重要. 支气管内镜对于中心瘤是最好的,而指导的横支气管内核针活检和转移活检则是偏好的外周病变.
科学领域:
- 在瘤学瘤学.
- 肺部病理学 肺部病理学
- 诊断病理学的诊断病理学
背景情况:
- 肺癌的诊断往往发生在晚期,导致预后不佳.
- 有效和快速的病理诊断对于及时启动治疗至关重要.
- 现有各种采样技术,需要对其诊断效率和途径持续时间进行评估.
研究的目的:
- 评估不同肺癌采样技术的诊断效率.
- 为了比较与每个技术相关的诊断途径的持续时间.
- 确定最佳的抽样策略,以改善肺癌患者的管理.
主要方法:
- 对无法手术的肺癌患者 (III-IV阶段) 的回顾性,双中心的观察性研究.
- 通过病理学,免疫组织化学和分子生物学来评估诊断效率.
- 从第一次医疗接触到治疗开始的时间评估.
主要成果:
- 包括625名患者;支气管内镜 (75%) 是最常见的,其次是转移活检 (21.9%) 和导向的跨胸腔核心针活检 (TCNB) (18.6%).
- 胸部手术 (100%的效率) 和转移活检 (94%的效率) 是最有效的;指导TCNB显示93.1%的效率.
- 从第一次接触到诊断的中位时间为17天,治疗开始的时间为48天.
结论:
- 支气管内镜推用于中部肺部病变,因为它的效率和可访问性.
- 导向的TCNB和转移活检是偏好的外围肺病变.
- 采用多学科方法和专用途径对于选择最佳诊断技术和改善肺癌管理至关重要.
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