title: Ameloblastoma presenting as an intranasal mass.
mesh_terms: D000402:Airway Obstruction / Q000209:etiology; D000564:Ameloblastoma / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009666:Nose / Q000000981:diagnostic imaging / Q000601:surgery; D009669:Nose Neoplasms / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery; D011859:Radiography