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Corticobasal syndrome due to a thalamic tuberculoma and focal cortical atrophy
K R Mridula1, S Alladi, D R Varma
1Department of Neurology, Nizam's Institute of Medical Sciences, Punjagutta, Hyderabad, India.
Abstract:
Corticobasal syndrome (CBS) is characterised by asymmetric apraxia, cortical sensory loss, extrapyramidal features and cognitive decline. Although CBS is classically described as a taupathy, heterogeneity of its aetiology is increasingly recognised. Clinical presentation of CBS appears to reflect areas of the brain involved and not necessarily the nature of the underlying pathology. We report a patient in whom resolution of a thalamic tuberculoma was associated with progressive atrophy of the parietotemporal cortex, resulting in an unusual presentation of CBS.
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