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Article

SCA2 family presenting as typical Parkinson's disease: 34 year follow up.

Parkinsonism & related disorders - 1 Jul 2017

Kim Young Eun, Jeon Beomseok, Farrer Matthew J, Scott Erika, Guella Ilaria, Park Sung Sup, Kim Jong Min, Park Hye Young, Kim Aryun, Son Young Don, Cho Zang Hee

Abstract excerpt

OBJECTIVE: We describe a Korean family in SCA2 with long-duration levodopa-responsive parkinsonism without cerebellar ataxia. METHODS: Clinical evaluation, genetic testing, and extensive imaging studies were done. RESULTS: All family members showed a typical Parkinson's disease phenotype without cerebellar ataxia for a long disease duration (up to 34 years). Genetic testing showed 40 CAG repeats and 4 CAA...

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Identifiers

PMID: 28462804
DOI: 10.1016/j.parkreldis.2017.04.003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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