Jones D N, Sage M R
Department of Radiology, Flinders Medical Centre, Bedford Park, South Australia.
Australas Radiol. 1992 Aug;36(3):260-1. doi: 10.1111/j.1440-1673.1992.tb03165.x.
Cervical spondylolysis is a rare condition, characterised by the presence of a corticated cleft between the superior and inferior articular facets of the articular mass (1). This defect involves the cervical equivalent of the pars interarticularis of the lumbar spine. Associated dysplastic changes are present, suggesting that the lesion is congenital (1 and 2). This case report describes bilateral spondylolysis and associated dysplasia of C6 in an 18 year old female. The importance of this lesion lies in its differentiation from the more serious articular mass fracture or dislocation (1).
颈椎峡部裂是一种罕见病症，其特征为关节块的上、下关节面之间存在皮质化裂隙（1）。该缺损相当于腰椎的峡部裂在颈椎的表现。存在相关的发育异常改变，提示该病变为先天性（1和2）。本病例报告描述了一名18岁女性双侧颈椎峡部裂及C6相关发育异常的情况。该病变的重要性在于其与更严重的关节块骨折或脱位相鉴别（1）。
