摘要:目的探讨MSCT、MRI在Graves眼病诊断中的价值。方法回顾性分析42例经临床证实的Graves眼病患者的MSCT及MRI资料,MSCT及MRI由2名放射科医师阅片并取得一致性意见,对病变的部位、大小及特征作出评价。结果眼球突出42例(一侧突眼24例,双侧突眼18例),突出程度为15~28mm;34例有眼外肌不同程度肥厚(单侧肥厚7例,双侧肥厚27例),其中下直肌31条,内直肌23条,上直肌12条,外直肌5条,眼外肌肥厚处直径最大值达15mm;8例球后脂肪增多及信号异常;3例视神经及2例泪腺累及。结论Graves眼病的MSCT及MRI表现有特征性,依据典型MRI表现可以作出正确诊断。
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