在前臂的血管内组织血栓:一个独特的成像呈现呈现
Rachel Bass1, Priyanka Mitta2, Constantine Burgan3
1Department of Radiology, University of Alabama at Birmingham, 619 19th Street South, JTN 304, Birmingham, AL, 35249, USA. rzbass@uabmc.edu.
Skeletal radiology
|October 9, 2025
概括
过度组织血栓可以呈现为一个大的血管内质量,模仿瘤. 这一案例突出了前臂胀的良性原因,此前归因于血栓,保守地管理.
科学领域:
- 血管病理学血管病理学
- 放射学 放射学是一门学科.
- 组织病理学 组织病理学
背景情况:
- 组织血栓是治愈血栓的常见发现,但很少足够大以用于成像.
- 血管内皮质内皮质增生症 (IPEH),或马森瘤,是一种过度的组织血栓形式,可以模仿恶性瘤.
- 将IPEH与其他血管内质量区分开来需要进行组织病理学分析.
研究的目的:
- 报告一个大型,组织性血栓的病例,呈现在前臂的血管内质量.
- 讨论成像和组织病理学发现,以区分良性组织性血栓与其他血管内病变.
- 为了突出这种良性条件的保守管理.
主要方法:
- 一个病人的病例报告前臂胀和基底静脉血栓的病史.
- 诊断成像包括超声波和MRI,以表征血管内质量.
- 穿皮活检用于组织病理学检查.
主要成果:
- 超声检查显示,异质的,非可压缩的血管内质量与内部血管性.
- 核磁共振扫描显示左侧基底静脉中增加了质量,其中的差异包括IPEH和瘤.
- 组织病理学显示了反应性血管增殖和组织血栓,但缺乏IPEH的特征性乳头结构.
结论:
- 丰富的组织性血栓可以表现为显著增强血管内质量,模仿瘤过程.
- 虽然IPEH是一个考虑因素,但其他形式的反应性血管增殖和组织血栓也是可能的.
- 在良性组织血栓呈现为血管内质块时,保守的管理可能是合适的,避免不必要的手术干预.
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