We report on 2 adult patients presenting with choreic movements as the main clinical feature of mitochondrial cytopathy. One patient exhibited a sensory neuronopathy and ophthalmoplegia. The other had ptosis, a proximal myopathy, and a sensory neuropathy.
View Article and Find Full Text PDFThe first steps in the process of reading a printed word belong to the domain of visual object perception. They culminate in a representation of letter strings as an ordered set of abstract letter identities, a representation known as the Visual Word Form (VWF). Brain lesions in patients with pure alexia and functional imaging data suggest that the VWF is subtended by a restricted patch of left-hemispheric fusiform cortex, which is reproducibly activated during reading.
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