dissociated sensory loss

causes of dissociated sensory loss include:
Diabetes mellitus
Syringomyelia
Brown-Séquard syndrome
Lateral medullary syndrome aka
Wallenberg's syndrome
Anterior spinal artery
thrombosis
Tangier disease
Subacute combined
degeneration
Multiple sclerosis
Tabes dorsalis
Friedreich's ataxia (or other
spinocerebellar degeneration)