计算机断层扫描指导的亚厘米肺部无结节的穿皮活检
Penélope Sánchez Teixeira1, Almir Galvão Vieira Bitencourt1, Jefferson Luiz Gross1
1Radiology Department, A.C.Camargo Cancer Center, São Paulo, SP, Brazil.
Radiologia brasileira
|December 6, 2024
概括
小型肺结节 (10毫米以下) 的计算机断层扫描 (CT) 引导的皮肤透析活检显示出高的诊断成功率. 这种微创手术表现出可接受的并发症概况,使其成为一种有价值的诊断工具.
科学领域:
- 肺部病理学 肺部病理学
- 放射学 放射学是一门学科.
- 干预性放射学 干预性放射学
背景情况:
- 小型肺结节 (<10毫米) 带来了诊断上的挑战.
- 穿皮活检是结节特征的一个关键方法.
- 优化诊断产量和小结节的安全性至关重要.
研究的目的:
- 为了评估CT指导的肺结节小于10毫米的皮肤透析活检的诊断成功率.
- 为了评估与这种手术相关的并发症概况,在小结节.
主要方法:
- 对115名接受CT指导的肺结节<10毫米的皮肤穿透活检的患者进行了回顾性单中心研究.
- 结节的大小在4-9毫米之间.
- 分析医疗记录,图像和CT报告.
主要成果:
- 诊断的成功率为93.0%.
- 常见的并发症包括气囊出血 (36.5%) 和肺胸病 (24.3%).
- 平均结节大小为7.7毫米;大多数是固体的,位于下叶.
结论:
- 通过CT指导的皮肤透析活检对于诊断小肺结节是非常有效的.
- 该程序提供了高的诊断成功率与可控的并发症.
- 这种技术是评估小肺病变的安全可靠选择.
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