膝关节腱鞘囊肿的临床及MRI诊断(1)
[摘要] 目的 分析膝关节腱鞘囊肿的临床及MRI影像学表现。 方法 回顾性分析经关节镜或病理证实的9例膝关节腱鞘囊肿的临床及MRI资料。 结果 本组病例有 5例前交叉韧带囊肿,3例后交叉韧带囊肿,1例位于髌下脂肪垫,所有囊肿的形态均为椭圆形或分叶状,MRI 表现为T1WI为低信号,T2WI及STIR为高信号。 结论 MRI能准确诊断膝关节腱鞘囊肿,有助于关节镜手术计划的制定。[关键词] 腱鞘囊肿;膝关节;磁共振成像
[中图分类号] R445 [文献标识码] B [文章编号] 1673-9701(2015)04-0099-02
[Abstract] Objective To evaluate the MRI findings of the ganglion cyst of the knee in correlation with clinical feature.Methods A retrospective analysis of MRI images and clinical date were performed in 9 patients with arthroscopically or pathologically proven ganglion cysts of the knee. Results 5 ganglion cyst were found in the anterior cruciate ligaments ......
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