快速现场评估对计算机断层成像指导核心针活检在肺癌的诊断性能的影响
Andrea Magnini1, Chiara Lorini2, Linda Calistri1
1From the Departments of Experimental and Clinical Biomedical Sciences.
Journal of computer assisted tomography
|March 22, 2024
概括
快速现场评估 (ROSE) 在CT引导的肺癌活检中显著减少了非诊断样本. 这种技术可以提高样本对分子分析的适度,而不会影响诊断准确度或并发症率.
科学领域:
- 肺部病理学 肺部病理学
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
背景情况:
- 计算机断层扫描 (CT) 引导的核心针活检 (CNB) 对于肺癌诊断至关重要.
- 快速现场评估 (ROSE) 是一种技术,可以提高CNB的诊断性能.
- ROSE对非诊断率和肺癌活检精度的影响需要进行调查.
研究的目的:
- 评估ROSE对CT指导肺癌CNB非诊断标本率的影响.
- 评估ROSE对通过CT引导CNB获得的样本诊断准确性的影响.
- 确定ROSE是否影响程序并发症和样本适合分子分析.
主要方法:
- 在3年内对417个CT指导的CNB进行了回顾性研究.
- 活检被分为两组:141个带有ROSE和276个没有ROSE.
- 不诊断率,诊断准确度 (灵敏度,特异性,PPV,NPV),并发症率和样本适用于分子分析的适度在各组之间进行了比较.
主要成果:
- 与非ROSE组 (11%) 相比,ROSE组 (4%) 的非诊断率明显较低 (P = 0.028).
- 两组之间在敏感度,特异性,PPV或NPV方面没有观察到统计学上显著的差异.
- 样本对分子分析的充分性是100%的ROSE与82%没有ROSE;并发症率相似.
结论:
- 快速现场评估 (ROSE) 有效地降低了CT导向肺癌活检中的非诊断样本率.
- 罗斯提高了样本的适度,用于分子分析,而不会影响诊断的准确性或增加并发症.
- 罗斯提供了一个有价值的补充,以提高CT引导的CNBs的效率和产量,用于肺癌诊断和分子分析.
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