【摘 要】目的：总结脊髓栓系的MRI特点，提高其诊断水平。方法：回顾性分析16例手术病理证实的脊髓栓系患者的MRI表现。结果：MRI可准确分析脊髓圆锥、终丝位置、脊髓脊膜及脊柱等形态及信号变化，并明确诊断其多种并发症。结论：MRI可准确诊断脊髓栓系及其合并症，对临床治疗有一定意义。

    【关键词】脊髓栓系;磁共振成像

    【中图分类号】R445 【文献标识码】A 【文章编号】1672-3783(2019)12-0050-01

    【Abstract】 Objective：To summarize the MRI features of the tethered spinal cord and to improve its diagnostic level.Methods：Retrospective analysis of MRI findings in 16 patients with surgical pathologic confirmation of the tethered spinal cord. Result：MRI can accurately analyze the morphological and signal changes of spinal conus ......