title: [Andersson's phenomenon in HLA-B27 negative ankylosing spondylitis].
abstract: A computed tomography (CT) and conventional radiography study is reported in a case of HLA-B27 negative ankylosing spondylitis. The value of CT in comparison with conventional radiography in evaluation of anatomic alterations is determined.
authors.affiliation: Istituto di Radiodiagnostica, Ospedale Mauriziano Umberto I, Torino.
authors.forename: R
authors.initials: R
authors.lastname: Bocchini
authors.forename: M G
authors.initials: MG
authors.lastname: Genovese
authors.forename: G P
authors.initials: GP
authors.lastname: Cavallotti
authors.forename: R
authors.initials: R
authors.lastname: Pellerito
mesh_terms: D000328:Adult; D015299:Discitis / Q000000981:diagnostic imaging*; D015796:HLA-B27 Antigen; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D011859:Radiography; D013167:Spondylitis, Ankylosing / Q000000981:diagnostic imaging* / Q000276:immunology
chemical_list: D015796:HLA-B27 Antigen
vernacular_title: Fenomeno di andersson in spondilite anchilosante HLA-B27 negativa.