白塞病(Behcet disease,BD)是一种慢性全身性血管炎症性疾病,好发年龄16~40岁,主要表现为复发性口腔溃疡、生殖器溃疡、眼炎及皮肤损害,也可累及神经系统、消化道、关节等器官~([1])。神经系统受累称神经白塞病(neuroBehcet disease,NBD),约占BD的9.4%,是该病致残和死亡的主要原因之一~([2])。本文通过对7例NBD患者的临床表现及MRI特点进行总结归纳,旨在为临床诊断提供 Behcet’s disease (BD) is a chronic systemic vascular inflammatory disease with good onset age of 16 to 40 years. It is mainly characterized by recurrent oral ulcer, genital ulcer, ophthalmia and skin damage as well as the nervous system , Digestive tract, joints and other organs ~ ([1]). Neurological involvement is called neurobeamination (NBD), accounting for about 9.4% of BD, and is one of the major causes of disability and death in this disease ([2]). In this paper, 7 cases of NBD patients with clinical manifestations and MRI features summarized, designed to provide clinical diagnosis