Hereditary spastic paraplegia (HSP) is a neurodegenerative disorder clinically characterized by slowly progressing spastic paraparesis. We herein report a 50-year-old Japanese woman who presented with slowly progressing spastic paraplegia and a history of Paget's disease of bone (PDB). Genetic testing revealed a mutation of the Valosin-containing protein (VCP) gene (p.Arg155Cys; c.436C>T). This mutation has not been reported to cause HSP with PDB.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7835475PMC
http://dx.doi.org/10.2169/internalmedicine.4617-20DOI Listing

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