前言目的分析脑结节性硬化症的CT影像表现,进一步认识其影像特征。方法对19例脑结节性硬化患者的CT影像表现进行分析。结果（1）皮层和皮层下病灶:CT显示病灶58个,面包圈样改变病灶23个,局部小片状高密度7个病灶,等密度伴有钙化点病灶28个。（2）脑白质病灶:CT发现6个病灶有钙化点,提示该处有病灶。（3）室管膜下病灶:CT发现钙化结节127个。其中2例合并巨细胞星形细胞瘤,CT表现为高、等、低混杂密度。结论CT不仅可以显示室管膜下钙化结节,也可以较好地显示出皮层及皮层下结节。
ObjectiveToimproveourknowledgebyanalyzingthefindingsofCTimagingoftuberoussclerosis.Methods19patientswithtuberoussclerosisexaminedwithCTwereanalyzedforfindingsofCTimaging.Results（1）Corticalandsubcorticallesions:58tuberswerefoundonCT.Amongthemtherewere23lesionslikebreadcycle,7slightlyhighdensitylesionsand28iso-densitylesionswithcalcifiedspots.（2）Whitematterlesions:6iso-densitylesionswithcalcificationwerefoundonCT.（3）Subependymallesion...
