[蛛网膜囊肿（病理形态学研究）]

[Arachnoid cysts (pathomorphological studies)].

作者信息

Dobrovol'skiĭ G F, Vikhert T M, Ivakina N I, Nikulina L A

出版信息

Zh Nevropatol Psikhiatr Im S S Korsakova. 1990;90(10):20-5.

Abstract

Based on a macro- and microscopic analysis of the material of 2 section cases and 29 biopsies of persons operated on for arachnoidal cysts two types of cysts were distinguished: 1) arachnoidal cysts that occurred as a result of isolated congenital pathology of the leptomeninx; 2) cysts representing a manifestation of the combined developmental abnormality of the CNS occurring in the form of arachnoidal cysts coupled with intracerebral ones and with pathology of the adjacent cortical parts in the form of gross impairment of its architectonics and developmental abnormality of cerebral vessels.

摘要

基于对2例手术切除病例及29例蛛网膜囊肿手术患者活检材料的宏观和微观分析，区分出两种类型的囊肿：1）因软脑膜孤立性先天性病变而出现的蛛网膜囊肿；2）囊肿表现为中枢神经系统联合发育异常，以蛛网膜囊肿合并脑内囊肿的形式出现，并伴有相邻皮质部分的病理改变，表现为其结构的严重破坏和脑血管发育异常。