医学
表皮样囊肿
第四脑室
磁共振成像
桥
心室
放射科
第三脑室
囊肿
解剖
内科学
作者
Koji Iihara,Haruhiko Kikuchi,Masatsune Ishikawa,S Nagasawa
出处
期刊:Surgical Neurology
[Elsevier]
日期:1989-11-01
卷期号:32 (5): 377-381
被引量:31
标识
DOI:10.1016/0090-3019(89)90143-2
摘要
A rare case of epidermoid cyst traversing the brain stem is presented. Computed tomography revealed the mass within the fourth ventricle; magnetic resonance imaging showed the dumbbell-shaped mass extending from the prepontine cistern to the fourth ventricle. Despite the high mortality and morbidity of brain stem epidermoid cysts in the literature, the tumor was successfully removed. The advantages of magnetic resonance imaging over computed tomography are described
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