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【多选题】
患者，女，58岁。反应迟钝、走路不稳5天，影像学检查如下图。 关于多发性硬化（MS）的描述，正确的是（）A.
MS的临床特征是病变在时间和空间上的多发性，常表现为症状的发作与缓解交通出现的特点
B.
MS好发于老年人，男性更多见
C.
临床症状以肢体无力最多见
D.
病变斑块可出现在中枢神经系统的任何部位，好发部位包括视神经、脑室周围、胼胝体、深部白质、颞叶、中脑、小脑、脊髓
E.
位于胼胝体的病变最好的观察序列是矢状位T 2 FLAIR
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A.
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D.
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A.
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B.
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C.
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