MR影像显示双侧大脑半球多发、散在的病变，Flair序列上高信号，主要累及深部白质、右侧小脑中脚、脑桥。

MR imaging showed multiple, scattered, FLAIR hyperintense foci in bilateral cerebral hemispheres involving deep white matter, right middle cerebellar peduncle, and pons.

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结果（1） CT和MRI显示病变位于双侧小脑、内囊后肢、枕顶叶深部等部位白质，病灶广泛且对称；

Results 1. CT and MRI showed extensive and symmetric lesions in white matters of bilateral cerebellum, posterior crus of internal capsule and parieto occipital region;

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