title: Profound muscle weakness associated with axis cylinder ballooning. A case report.
mesh_terms: D001344:Autopsy; D001369:Axons; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D008928:Mitochondria; D009133:Muscular Atrophy / Q000473:pathology*; D010525:Peripheral Nerves / Q000473:pathology*