Of 18 patients with multiple sclerosis, there were 7 patients displayed oligoclonal band and 2 patients presented blood-brain barrier impairment.
其中18例多发性硬化病人中，有7例出现寡克隆条带，2例出现血脑屏障受损。
2
The lesions can be seen with MRI scans, but the appearance in the CSF of increased protein from IgG that demonstrates oligoclonal bands on electrophoresis is very consistent with this diagnosis.