title: Case report 665. Congenital absence of posterior arch of atlas.
authors.affiliation: Department of Radiology, University Hospital, CHUV, Lausanne, Switzerland.
authors.forename: M
authors.initials: M
authors.lastname: Motateanu
authors.forename: F
authors.initials: F
authors.lastname: Gudinchet
authors.forename: H
authors.initials: H
authors.lastname: Sarraj
authors.forename: P
authors.initials: P
authors.lastname: Schnyder
mesh_terms: D000293:Adolescent; D000328:Adult; D001270:Cervical Atlas / Q000002:abnormalities* / Q000000981:diagnostic imaging; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging / Q000293:injuries; D005260:Female; D006801:Humans; D014057:Tomography, X-Ray Computed