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Hallervorden-Spatz disease is a movement disorder that is passed down through families(inherited).Most cases of Hallervorden-Spatz are due to a defect in a gene that makes a protein called pantothenate kinase 2. Patients with this genetic defect h...
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Pantothenate kinase-associated neurodegeneration(PKAN), long known as Hallervorden-Spatz syndrome(HSS), is a very rare childhood neurodegenerative disorder that is associated with the accumulation of iron in the brain, which causes progressively w...
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