<正>急性播散性脑脊髓炎(acute disseminated encephalomyelitis,ADEM),多发性硬化(multiple sclerosis,MS),多相性播散性脑脊髓炎(multiphasic ADEM,MDEM),临床孤立综合征(clinically isolated syndrome,CIS),视神经炎(optic neuritis,