鞍上脑膜瘤
鞍上脑膜瘤
Publication information
Publisher
天津市环湖医院神经放射科
Subjects
More information
Scope and Contents
Contents
脑膜瘤起源于蛛网膜帽状细胞,多数呈良性（WHOⅠ级）、少数预后不良,好发于中老年人群,男女比例约1∶2,主要位于大脑凸面（大脑镰或静脉窦旁）,其次依次位于嗅沟、蝶骨嵴、鞍区、视神经管、岩嵴、小脑幕和颅后窝。发生于鞍区者（10%~20%）主要位于鞍旁、海绵窦、蝶骨嵴,也可位于鞍上,如鞍结节、前床突、鞍膈,少数位于鞍内。鞍上脑膜瘤多毗邻视交叉,以鞍结节、前床突和鞍膈为中心,呈宽基底向周围浸润,向前侵及颅前窝底、向后挤压视交叉,临床以视力障碍为主且多为双侧。
Alternative Titles
Full title
鞍上脑膜瘤
Authors, Artists and Contributors
Author / Creator
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_wanfang_journals_xdsjjbzz201607004
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_wanfang_journals_xdsjjbzz201607004
Other Identifiers
ISSN
1672-6731
DOI
10.3969/j.issn.1672-6731.2016.07.015
How to access this item
Log in as a Library member
