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肝静脉形与"血管瘤":临床,放射和病理分析

Mohammad A Amarneh¹, Mason C Vaillancourt², Jonathan Davick²

¹Division of Vascular and Interventional Radiology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.

Acta radiologica (Stockholm, Sweden : 1987)

|January 6, 2026

概括

成年人的肝静脉形 (VMs) 经常被误诊为血管瘤. 准确的分类对于正确诊断和治疗这些血管异常至关重要.

科学领域:

血管异常血管异常
肝病学肝病学是一种肝病学.
放射学放射学是一门学科.

背景情况:

肝静脉形 (VMs) 是成人开始的血管异常.
它们经常被错误地标记为肝血管瘤,尽管ISSVA分类将它们与血管瘤区分开来.
这种错误分类可能会阻碍准确的诊断和治疗,如硬化疗法.

研究的目的:

分析成人肝脏VM的临床,放射和组织病理特征.
评估这些病变的现有诊断的准确性.

主要方法:

在第三级推中心 (2000-2021) 进行了已证明病理性肝脏VM的成年患者的回顾性审查.
收集和分析临床,成像,病理和治疗方法的数据.
对所有已确认的病变进行成像和组织病理学的重新评估.

主要成果:

包括24名成年患者 (平均年龄为53.5岁).
83.3%最初通过成像诊断为血管瘤; 16.7%最初怀疑是转移.
所有病变在审查时都被确认为VMs; 症状VMs更大 (平均9.3厘米与4.42厘米).

结论:

在成年人中,肝脏VM通常被误诊为血瘤.
准确的分类对于临床理解和治疗至关重要.
标准化术语与当前的血管异常标准保持一致.

关键词:

肝脏静脉形肝脏静脉形肝脏血瘤是一种肝脏血瘤.血管异常的命名法

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