An 83-year-old woman presented with an acute onset of foot drop. Whilst the pattern of weakness initially appeared to be most likely due to a peripheral cause, an MR scan of the brain showed a small cortical stroke. This rare phenomenon appears similar to the more widely described ‘cortical hand’.

中文翻译：

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 皮质足


一名 83 岁女性因急性足下垂就诊。虽然最初的无力模式似乎很可能是由于外周原因造成的，但大脑的核磁共振扫描显示出轻微的皮质中风。这种罕见的现象与更广泛描述的“皮质手”类似。