CAJ | 학술논문

目的探讨视神经脊髓炎的磁共振成像特征。方法回顾性分析11例经临床随访证实的视神经脊髓炎的平扫及增强磁共振影像资料，寻找其特征性表现。结果病灶仅累及颈髓3例，颈胸髓6例，仅胸髓2例。矢状位呈线样损害1例，线样损害合并弥漫性损害6例，弥漫性损害4例。结论 MR对诊断视神经脊髓炎有特征性，可作为检查首选。
목적탐토시신경척수염적자공진성상특정。방법회고성분석11례경림상수방증실적시신경척수염적평소급증강자공진영상자료，심조기특정성표현。결과병조부루급경수3례，경흉수6례，부흉수2례。시상위정선양손해1례，선양손해합병미만성손해6례，미만성손해4례。결론 MR대진단시신경척수염유특정성，가작위검사수선。
Objective:To investigate the MRI features of Neuromyelitis optica.Methods:The MR manifestation of 9 cases of Neuromyelitis optica confirmed by following-up observation were analyzed retrospectively.The distribution and extent of lesion was assessed.Results: On MRI,3 patients showed involvement of the cervical cord alone,6 had both cervical and thoracic segment involvement,and 2 displayed thoracic segment involvement.The lesions appeared linear(1 cases),diffuse(4 <br> cases),or both(6 cases).Conclusion: Neuromyelitis optica was best detected with MRI.MR imaging can be considered as one of the optimal diagnosis means of the disease so far.