title: Histological features of meningiomas with their ultrastructural aspects.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000145:classification / Q000648:ultrastructure*; D008579:Meningioma / Q000145:classification / Q000648:ultrastructure*; D008854:Microscopy, Electron; D008875:Middle Aged