title: [Microsurgery for intracranial extension of nasal dermoid sinus].
mesh_terms: D001921:Brain / Q000473:pathology; D002675:Child, Preschool; D003884:Dermoid Cyst / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D008297:Male; D008866:Microsurgery; D009361:Neoplasm Invasiveness; D009669:Nose Neoplasms / Q000175:diagnosis / Q000601:surgery*