Abstract:An 81-year-old woman developed left hemiplegia and coma due to a right hemisphere infarct and died 6 days later. When first seen in coma she had the classical signs of descending central herniation in the diencephalic stage. The CT scan of the third day showed a large hypodense area occupying the superficial and deep territories of the middle and anterior cerebral arteries on the left as well as a frontal cortico-subcortical hypodense area indicative of an older infarct on the opposite hemisphere. No mass effe… Show more
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