摘要
报道第四脑室表皮样囊肿1例。磁共振成像下钻孔样生长及扇贝样改变是第四脑室表皮样囊肿特征性表现,灶周点状强化血管影的正确辨认有助于与血管母细胞瘤的鉴别。
We reported a case with epidermoid cyst（ EC） in the fourth ventricle. The insinuation and scalloping growth pattern were the distinctive imaging characteristics of EC in the fourth ventricle on magnetic resonance imaging. The accurate identification of the punctate enhancement of vessels around the lesion may be helpful for its differential diagnosis from hemangioblastoma.
作者
许欢
王波涛
王昆
王雪
樊文萍
陈志晔
XU Huan;WANG Botao;WANG Kun;WANG Xue;FAN Wenping;CHEN Zhiye(Department of Radiology,Hainan Branch of Chinese PLA General Hospital,Sanya,Hainan 572013,China;Department of Radiology,Danzhou People’ s Hospital,Danzhou,Hainan 571700,China)
出处
《中国医学科学院学报》
CAS
CSCD
北大核心
2018年第3期436-438,共3页
Acta Academiae Medicinae Sinicae
关键词
表皮样囊肿
第四脑室
磁共振成像
诊断
epidermoid cyst
the fourth ventricle
magnetic resonance imaging
diagnosis
