for patients with definite diagnosis by the schumacher criteria ( n = 61 ) we found significant correlations between csf immunoglobulin content ( absolute gamma-globulin value [ aggv ] ) and quantified mri factors ( r = .47 ) , between aggv and the sum of vep latencies of both eyes ( r = .53 ) , and also between mri and vep changes ( r = .62 ) .
C0021027
immunoglobulin
C0017007
aggv