虽然多发性硬化(MS)的诊断迄今基本上根据临床资料,但近15年诊断MS的实验室检查方法有了进展。MRI及CT异常,CSF单克隆带或IgG含量增多,视觉诱发电位(VEP),体感诱发电位(SEP)及脑干听觉诱发电位(BAEP)中枢性运动传异延迟皆有助于MS的诊断。Polman等发现实验室支持确诊的MS Although the diagnosis of multiple sclerosis (MS) has hitherto been largely based on clinical data, advances in laboratory tests to diagnose MS in the past 15 years have been made. MRI and CT abnormalities, increased levels of CSF monoclonal antibody or IgG, visual evoked potential (VEP), somatosensory evoked potential (SEP) and brainstem auditory evoked potential (BAEP) central motor delay may contribute to the diagnosis of MS. Polman et al found that the laboratory supports a confirmed MS