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Ataxia–telangiectasia
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Rare neurodegenerative disease
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Ataxia–telangiectasia (AT or A–T), also referred to as ataxia–telangiectasia syndrome or Louis–Bar syndrome, is a rare, neurodegenerative disease causing severe disability. Ataxia refers to poor coordination and telangiectasia to small dilated blood vessels, both of which are hallmarks of the disease. A–T affects many parts of the body:

Instance of
Rare disease
class of disease
Subclass of
Autosomal recessive cerebellar ataxia
Disease
Wikidata