CSF oligoclonal bands1, n (%) | 51 (71) |
Altered VEPs2 +, n (%) | 46 (64) |
Altered SEPs3+, n (%) | 52 (72.2) |
T1-weighted gadolinium-enhanced MRI4 lesions, n5 (%) | 25 (35) |
T2-MRI supratentorial lesions, mean ± SD (range) | 4.6 ± 6.5 (6-30) |
T2-MRI infratentorial lesions, mean ± SD (range) | 1.6 ± 2.5 (0-10) |
T2-MRI medullar lesions, mean ± SD (range) | 1.2 ± 1.4 (0-6) |