CT上表现为酷似急性硬膜下血肿的脑膜肉瘤。

Meningeal sarcoma mimicking an acute subdural hematoma on CT.

作者信息

Nussbaum E S, Wen D Y, Latchaw R E, Nelson M J

机构信息

Department of Neurosurgery, University of Minnesota, Minneapolis 55455, USA.

出版信息

J Comput Assist Tomogr. 1995 Jul-Aug;19(4):643-5. doi: 10.1097/00004728-199507000-00028.

DOI:10.1097/00004728-199507000-00028

PMID:7622702

Abstract

A case of meningeal sarcoma arising at the site of a prior subdural hematoma and mimicking an acute subdural hematoma on noncontrast CT is presented. The potential confusion between a hyperdense, nonhemorrhagic lesion and a hematoma on CT is highlighted. This report also reviews the possible relationship between meningeal injury and subsequent neoplastic change.

摘要

本文报告1例发生于既往硬膜下血肿部位的脑膜肉瘤，其在非增强CT上表现类似急性硬膜下血肿。强调了CT上高密度、非出血性病变与血肿之间可能存在的混淆。本报告还回顾了脑膜损伤与后续肿瘤性改变之间可能的关系。