title: [Arachnoid endothelioma (meningioma) with spread into the nasal cavity].
mesh_terms: D001932:Brain Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D008579:Meningioma / Q000473:pathology*; D008875:Middle Aged; D009296:Nasal Cavity; D009361:Neoplasm Invasiveness; D009669:Nose Neoplasms / Q000473:pathology*
vernacular_title: Arakhnoidéndotelioma (meningioma) s prorastaniem v polost' nosa.