Hirayama disease in a teenager with severe hand weakness

•Hirayama disease must be considered in young males with myotomal arm weakness.•Brachioradialis sparing causes a distinct pattern of wasting called oblique amyotrophy.•Routine cervical spine MRIs often show atrophy of the caudal cervical cord.•Flexion/extension MRI of the cervical spine is important...

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Bibliographic Details
Published inJournal of clinical neuroscience Vol. 126; pp. 75 - 76
Main Authors Tan, You-Jiang, Tan, Youhong
Format Journal Article
LanguageEnglish
Published Scotland Elsevier Ltd 01.08.2024
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Summary:•Hirayama disease must be considered in young males with myotomal arm weakness.•Brachioradialis sparing causes a distinct pattern of wasting called oblique amyotrophy.•Routine cervical spine MRIs often show atrophy of the caudal cervical cord.•Flexion/extension MRI of the cervical spine is important for diagnosis.
Bibliography:ObjectType-Case Study-2
SourceType-Scholarly Journals-1
ObjectType-Feature-4
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ObjectType-Report-1
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ISSN:0967-5868
1532-2653
1532-2653
DOI:10.1016/j.jocn.2024.05.042