Early and progressive spinal cord atrophy indicates disease onset in spinocerebellar ataxia type 1, suggesting its role as a biomarker.
Cervical spinal cord atrophy is an early and progressive feature of SCA1, detectable before clinical onset, providing a promising imaging biomarker for early disease stages. Our findings suggest a caudal to rostral progression of atrophy in SCA1. © 2026 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society. © 2026 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.
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Reniers et al. (2026) studied this question.
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