title: Radiological case of the month. Subperiosteal abscess of the mastoid.
authors.affiliation: Department of Otolaryngology, State University of New York Health Science Center of Brooklyn, College of Medicine, USA.
authors.forename: A N
authors.initials: AN
authors.lastname: Balwally
authors.forename: B
authors.initials: B
authors.lastname: Singh
authors.forename: N M
authors.initials: NM
authors.lastname: Sperling
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D008297:Male; D008416:Mastoid / Q000000981:diagnostic imaging*; D010521:Periosteum / Q000000981:diagnostic imaging*; D011008:Pneumococcal Infections / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed