Epithelioid Hemangioendothelioma of Spleen and Bone: A Case Report

被引：1

作者：

Denolf, Melvin ^{[1
]}

Rappaport, Annelies ^{[2
]}

Delvaux, Sigrun ^{[3
]}

机构：

[1] Sint Trudo Hosp, Dept Radiol, St Truiden, Belgium

[2] Sint Trudo Ziekenhuis, Dept Radiol, St Truiden, Belgium

[3] Sint Trudo Hosp, Dept Pathol, St Truiden, Belgium

来源：

JOURNAL OF THE BELGIAN SOCIETY OF RADIOLOGY | 2024年 / 108卷 / 01期

关键词：

Epithelioid; hemangioendothelioma focal; splenic lesion CAMTA1;

D O I：

10.5334/jbsr.3600

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Epithelioid hemangioendothelioma (EHE) is a rare vascular tumor that can originate in various parenchymatous organs, soft tissue, and bone. Extrahepatic involvement is exceedingly rare. In this case, multifocal disease in the spleen and bone was present. Bone lesions showed a target appearance. Splenic lesions showed delayed enhancement of solid components with persistent rim enhancement. A bone biopsy with CAMTA1 staining confirmed the diagnosis. Teaching point: The presence of multifocal bone and splenic lesions can raise suspicion of EHE when other multifocal diseases are excluded.

引用

页数：5

共 3 条

[1] Primary vascular neoplasms of the spleen: Radiologic-pathologic correlation [J].