没有安全的皮肤通道的腹腔盆腔病变的透静脉活检:我们是如何做到的
Akhilesh Pillai1, Achintya A Patel2, Ankit Mehta3
1McGovern Medical School at UTHealth Houston, School of Medicine, Houston, TX.
Techniques in vascular and interventional radiology
|April 26, 2025
概括
透静脉活检为诊断小腹部和盆腔质量提供了一个至关重要的替代方案,当穿皮进入不安全时. 这项技术使用血管内超声指导,用于在晚期癌症患者中准确采集瘤样本.
科学领域:
- 在瘤学瘤学.
- 干预性放射学 干预性放射学
- 医疗成像医学成像
背景情况:
- 癌症基因组学的进步使得针对晚期癌症的向治疗成为可能.
- 准确的瘤活检对于选择适当的癌症治疗非常重要.
- 由于解剖学上的限制,穿皮活检技术可能不适用于所有病变.
研究的目的:
- 对小腹部和盆腔质量进行透静脉活检的实用性和方法进行审查.
- 为了突出一个替代的活检方法,当皮肤穿透窗口是不可用的.
主要方法:
- 探索跨静脉活检技术的研究.
- 使用血管内超声波进行指导.
- 专注于针对小腹部和骨盆群体.
主要成果:
- 透静脉活检在具有挑战性的病例中为组织采集提供了一个可行的选择.
- 血管内超声波可以提高通过静脉输入途径准病变的精度.
- 这种方法有助于获得足够的样本用于基因组分析和治疗计划.
结论:
- 透静脉活检是诊断腹部和盆腔质量的重要替代技术.
- 血管内超声导向的透静脉活检改善了难以进入的病变的诊断产量.
- 这种方法通过实现全面的基因组分析来支持个性化医疗.
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