title: [Answer to case of the month no. 90. Pneumocephalus as a complication of ethmoidal osteoma].
authors.affiliation: L'Université Laval, Sainte-Foy. noel_patricia@hotmail.com
authors.forename: Patricia
authors.initials: P
authors.lastname: Noël
authors.forename: Réginald
authors.initials: R
authors.lastname: Langelier
mesh_terms: D000328:Adult; D005005:Ethmoid Sinus / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D010016:Osteoma / Q000150:complications* / Q000000981:diagnostic imaging; D010255:Paranasal Sinus Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging; D011007:Pneumocephalus / Q000000981:diagnostic imaging / Q000209:etiology*; D014057:Tomography, X-Ray Computed