脑脊液检查对中枢神经系统疾病的诊断价值,已为广大临床工作者所熟知。但长期以来对于脑脊液的研究,注意力大多集中在无形成分上,而对其中最重要的实体成分—脑脊液细胞学的研究却有所忽视。近年来随着脑脊液细胞收集技术和检查方法的进展,使脑脊液细胞检查的意义为临床工作者所认识,从而为临床提供了有价值的参考资料。正常脑脊液细胞的数量很少,但病理情况下 The diagnostic value of cerebrospinal fluid on central nervous system diseases, has been well known to the majority of clinical workers. However, for a long time, studies of cerebrospinal fluid have focused on the invisible components for a long time, while neglect of the most important solid component, cerebrospinal fluid cytology. In recent years, with the progress of cerebrospinal fluid cell collection techniques and examination methods, the significance of cerebrospinal fluid cell examination for clinical workers to recognize, thus providing a valuable reference for clinical. The number of normal cerebrospinal fluid cells is small, but under pathological conditions