中枢神经系统脱髓鞘疾病

目的：多发性硬化（MultipleSclerosis，MS）是一种病因不清的中枢神经系统炎性脱髓鞘疾病。

Objective : Multiple sclerosis ( MS ) is an inflammatory demyelination disease of the central nervous system that causes relapsing and progressive neurological impairment .

研究背景多发性硬化一般被认为是以中枢神经系统炎性脱髓鞘疾病为特征的自身免疫性疾病。

Background : Multiple sclerosis is a characterized demyelinating disease of the CNS and postulated to be a autoimmune disease .

背景：多发性硬化症（MS）是一种中枢神经系统（CNS）脱髓鞘疾病，病变多发生在视神经、脑干和脊髓等部位。

Background : Multiple sclerosis is a neurological demyelinating disease , which tends to attack the optic nerve , brain stem and spinal cord .

多发性硬化是一种中枢神经系统慢性炎症性脱髓鞘疾病。

Multiple sclerosis ( MS ) is a chronic inflammatory demyelinating disease of the human central nervous system .

目的多发性硬化是一种致残率较高的中枢神经系统炎性脱髓鞘性疾病。

Objective Multiple sclerosis ( MS ) is a kind of inflammatory demyelinating diseases in central nervous system ( CNS ) with high disability .