title: Pathologic quiz case 2. Leiomyosarcoma of the nasal cavity.
authors.forename: J
authors.initials: J
authors.lastname: Kahn
authors.forename: H
authors.initials: H
authors.lastname: Korol
mesh_terms: D006801:Humans; D007890:Leiomyosarcoma / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009296:Nasal Cavity / Q000473:pathology*; D009669:Nose Neoplasms / Q000473:pathology*