白塞氏(Behcet)病的神经系合并症约占白塞氏病的1/3;神经病理所见主要位于脑干与底节,早期为血管周围淋巴浸润,血栓形成者罕见。关于神经一白塞氏病的CT 所见仅有少数报道,而核磁共振(MR)目前尚无报告。本文就1例中枢神经系统白塞氏病早期CT 与MR 的所见、诊断价值进行了讨论。患者女性35岁,口腔与阴部溃疡,复发性虹膜睫状体炎、游走性多发性关节痛,皮肤活检呈典型 Neurological Department of Behcet’s disease accounts for about 1/3 of Behcet’s disease. Neuropathological findings are mainly found in the brainstem and the basal ganglia, with early perivascular lymphatic infiltrates and rare thrombosis. There are only a few reports of CT findings on neuro-Behcet’s disease, and no reports of nuclear magnetic resonance (MR) are currently available. In this paper, a case of central nervous system Behcet’s disease early CT and MR findings, the value of the diagnosis were discussed. Female patient 35 years old, oral and genital ulcer, recurrent iridocyclitis, migratory multiple joint pain, skin biopsy typical