脑脊液细胞学检查在诊断小儿中枢神经系统白血病中的应用

The application of the cytology measurement of CSF to the diagnosis of the CNSL

目的 探讨脑脊液细胞学检查在诊断中枢神经系统白血病中的价值。方法 采用粟氏FMU - 5微型细胞玻片离心沉淀仪收集脑脊液中细胞 ,显微镜下观察。结果 18例各型白血病患儿 12 6例次脑脊液细胞学检查 ,病例及标本阳性率分别为 38 8%和 15 9%。结论 脑脊液细胞学检查是诊断中枢神经系统白血病的可靠方法 ,尤其是在临床表现阴性的患儿更为重要。此法对小儿中枢神经系统白血病的早期诊断、预后判断。

Objective To investigate the clinical significance of the cytology measurement of the CSF to the diagnosis of CNSL.Methods Adopt the SU's FMU-5 microscope slids depositer to collect the cells of the CSF and detect under the microscope.Results 18 patients with various leukemia had been measured 126 times.The positive results of the patients and the samples were 38\^8% and 15\^9% respectively.Conclusion The cytology measurement of the CSF is one of the reliable methods which are used to diagnose CNSL,especially to diagnose those whose clinical symptoms are negtive.This method is very valuable for the early diagnosis,prognostic judgement and therapeutic monitor of the CNSF.