颅内表皮样囊肿的CT和MR成像特征——一种罕见病变
CT and MR imaging features of intracerebral epidermoid--a rare lesion.
作者信息
Aribandi M, Wilson N J
机构信息
Department of Radiology, Geisinger Medical Center, Danville, PA 17822, USA.
出版信息
Br J Radiol. 2008 Mar;81(963):e97-9. doi: 10.1259/bjr/42146967.
PMID:18270293
Abstract
We present a rare case of intracerebral epidermoid cyst with partial calcification on CT and a characteristic hyperintense signal on diffusion-weighted MR imaging (DWI). MR imaging with DWI may help to accurately distinguish the lesion from other cystic tumours of the brain.
摘要
我们报告一例罕见的脑内表皮样囊肿，CT显示部分钙化，磁共振成像扩散加权成像（DWI）上有特征性高信号。DWI磁共振成像可能有助于将该病变与其他脑囊性肿瘤准确区分开来。
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