Dural ossification associated with ossification of posterior longitudinal ligament in the cervical spine: a retrospective analysis.
Jian GuanChenghua YuanYueqi DuShanhang JiaCan ZhangZhenlei LiuKai WangWanru DuanZuowei WangXingwen WangHao WuZan ChenFeng-Zeng JianPublished in: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society (2022)
DO was relatively common in cervical OPLL. DLS might be misdiagnosed. PS and HS can vividly and intuitively describe the imaging features of DO and have high diagnostic accuracy.