神经白塞氏病主要影响中枢神经系统。青年男性多见,偏向于累及脑干。病理多见血管炎性改变;脑脊液可见多形核白细胞增多和/或IgG寡克隆带缺失;MRI主要表现为中脑、间脑交界处T1加权像等信号或低信号,T2高信号,并可纵向延伸,对本病的诊断具有重要意义。本病预后一般较差;治疗通常使用糖皮质激素降低炎性反应及应用免疫抑制剂防止复发。 Behcet’s disease mainly affects the central nervous system. More common in young men, tend to involve the brain stem. Pathological inflammation of the common vascular changes; cerebrospinal fluid can be seen polymorphonuclear leukocytosis and / or IgG oligoclonal band loss; MRI mainly in the brain, the brain at the junction of T1 weighted images and other signals or low signal, T2 high signal, and Longitudinal extension of the diagnosis of the disease is of great significance. The prognosis of the disease is generally poor; treatment usually uses glucocorticoids to reduce the inflammatory response and the application of immunosuppressive agents to prevent recurrence.