Article

Very Low Frequency of SCA27B Among Undiagnosed Cerebellar Ataxia Patients in Peru

2026-04-19

Abstract excerpt

<title>Abstract</title> <p> <bold>Background:</bold> Spinocerebellar ataxia type 27B (SCA27B) is a recently described autosomal dominant ataxia caused by a pathogenic GAA repeat expansion in the <italic>FGF14</italic> gene. The frequency and the distribution of <italic>FGF14</italic> repeat alleles remain largely unexplored in underrepresented populations, particularly in Latin America. <bold>Objective:</b...

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Literature Corpus work: 450735d0-3179-54dd-88fb-2be458f8685c
DOI: 10.21203/rs.3.rs-9282049/v1

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