serum specimens from 422 patients with neurological disorders showed the antigen at a concentration greater than 5 micrograms/l in cases of neurosyphilis ( 5/11 ) , peripheral neuropathy ( 12/38 ) , guillain-barre syndrome ( 7/27 ) , and multiple sclerosis ( 74/184 ) .
C0027765
neurological disorders
C0031117
peripheral