Spinocerebellar Ataxia and Necrotizing Myositis: Two coexisting pathologies in a case of progressive neurologic dysfunction

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DOI:

https://doi.org/10.17161/rrnmf.v6i3_2025.24078

Keywords:

myopathy, myositis, necrotizing myopathy, spinocerebellar ataxia

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References

1. Allenbach, Y., Benveniste, O., Stenzel, W. et al. Immune-mediated necrotizing myopathy: clinical features and pathogenesis. Nat Rev Rheumatol 16, 689–701 (2020). https://doi.org/10.1038/s41584-020-00515-9

2. Luo YB, Mastaglia FL. Dermatomyositis, polymyositis and immune-mediated necrotising myopathies. Biochim Biophys Acta. 2015;1852(4):622-632. doi:10.1016/j.bbadis.2014.05.034

3. Sullivan, R., Yau, W.Y., O’Connor, E. et al. Spinocerebellar ataxia: an update. J Neurol 266, 533–544 (2019). https://doi.org/10.1007/s00415-018-9076-4

4. Scoles, D.R., Pulst, S.M. (2018). Spinocerebellar Ataxia Type 2. In: Nóbrega, C., Pereira de Almeida, L. (eds) Polyglutamine Disorders. Advances in Experimental Medicine and Biology, vol 1049. Springer, Cham. https://doi.org/10.1007/978-3-319-71779-1_8

5. Naidoo AK, Wells CD, Rugbeer Y, Naidoo N. The "Hot Cross Bun Sign" in Spinocerebellar Ataxia Types 2 and 7-Case Reports and Review of Literature. Mov Disord Clin Pract. 2022;9(8):1105-1113. Published 2022 Oct 13. doi:10.1002/mdc3.13550

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Published

2025-09-11

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Section

Clinic and Case Reports

How to Cite

Smith, M., Haradwala, M., Mehra, A., & Ensrud, E. (2025). Spinocerebellar Ataxia and Necrotizing Myositis: Two coexisting pathologies in a case of progressive neurologic dysfunction. RRNMF Neuromuscular Journal, 6(3). https://doi.org/10.17161/rrnmf.v6i3_2025.24078