title: [Arachnoid cysts (pathomorphological studies)].
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.
authors.forename: G F
authors.initials: GF
authors.lastname: Dobrovol'skiĭ
authors.forename: T M
authors.initials: TM
authors.lastname: Vikhert
authors.forename: N I
authors.initials: NI
authors.lastname: Ivakina
authors.forename: L A
authors.initials: LA
authors.lastname: Nikulina
mesh_terms: D001099:Arachnoid / Q000002:abnormalities / Q000473:pathology*; D016080:Arachnoid Cysts / Q000151:congenital / Q000209:etiology / Q000473:pathology*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013194:Staining and Labeling
vernacular_title: Arakhnoidal'nye kisty (patomorfologicheskie issledovaniia).