病毒性脑炎是常见的中枢神经系统病毒感染性疾病 ,随着病毒学及免疫学的发展已证实和鉴定了很多种病毒性脑炎 ,然而 ,病毒性脑炎的病因、发病机制、诊断及治疗等方面尚有许多问题有待研究。就诊断而言 ,目前对病毒性脑炎的检查诊断方法很多 ,脑脊液细胞学检查就是其中之一 ,现? Viral encephalitis is a common viral infection of the central nervous system. With the development of virology and immunology, many viral encephalitis have been confirmed and identified. However, the etiology, pathogenesis, diagnosis and prognosis of viral encephalitis There are many problems waiting to be studied in the treatment and so on. In terms of diagnosis, the current diagnosis of viral encephalitis many ways, cytology of cerebrospinal fluid is one of them, is now?