04.13 Neuro
04.13 Neuro [PDF link]: Spinal disorders – Brown-sequard syndrome, Subacute combined degeneration (SCD), Friedrich's ataxia, Anterior spinal artery occlusion, Syringomyelia, Tabes dorsalis. Neurofibromatosis (NF1, NF2). Tuberous sclerosis
SCD, also known as combined-system disease
Nice case presentation: Heilman CB, Zerris VA. Combined-System Disease. N Engl J Med 2009;360:2655–2655. https://doi.org/10.1056/NEJMicm020292.
Lhermitte's sign: forward flexion of neck causes tingling on spine