title: Case report 868. Congenital bilateral spondylolysis and spondylolisthesis of the fourth cervical vertebra.
abstract: A case of congenital bilateral spondylolysis of fourth cervical vertebra was reported and the characteristic radiological features shown. Although the diagnosis is often suggested by the plain films, demonstration of the typical CT findings is often necessary to reach a final diagnosis. Awareness of this entity and its specific radiological features will help to differentiate this relatively benign cervical anomaly from other, more ominous, unstable causes of cervical spondylolisthesis such as those related to acute cervical injury. It may also prevent any inappropriate treatment from being undertaken.
authors: Department of Diagnostic Radiology, Midland Centre for Neurosurgery and Neurology, Smethwick, Warley, WestMidlands, UK.
authors: K
authors: K
authors: Jeyapalan
authors: S V
authors: SV
authors: Chavda
mesh_terms: D000328:Adult; D002574:Cervical Vertebrae / Q000002:abnormalities* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D011859:Radiography; D013168:Spondylolisthesis / Q000151:congenital* / Q000000981:diagnostic imaging; D013169:Spondylolysis / Q000151:congenital* / Q000000981:diagnostic imaging