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A Novel PANK2 Gene Mutation: Clinical and Molecular Characteristics of Patients—Short CommunicationDepartment of Child Neurology, Medical University of Silesia, Katowice, Poland, beakazek{at}op.pl
Department of Child Neurology, Medical University of Silesia, Katowice, Poland
Praxis fur Humangenetik, Vienna, Austria
Department of Medical Genetics, Children Memorial Health Institute, Warszawa, Poland
Department of Child Neurology, Medical University of Silesia, Katowice, Poland
Department of Child Neurology, Medical University of Silesia, Katowice, Poland Pantothenate kinase—associated neurodegeneration (PKAN) is a progressive neurodegenerative disorder with autosomal recessive inheritance. The major symptoms of PKAN include the onset before the age of 20 years, progressive pyramidal and extrapyramidal signs, retinitis pigmentosa, optic atrophy, dementia, and iron depositions in the globus pallidus. The authors present 3 patients with proven molecular diagnosis of PKAN, in whom 2 novel mutations of PANK2 gene have been identified.
Key Words: Hallervorden-Spatz syndrome pantothenate kinase—associated neurodegeneration eye of the tiger sign PKAN
Journal of Child Neurology, Vol. 22, No. 11,
1256-1259 (2007) |
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