前言目的分析艾滋病伴弓形体脑病的CT表现,提高诊断水平。方法回顾性分析40例资料完整的艾滋病伴弓形体脑病的CT表现。结果28例病变位于基底节区,5例位于大脑半球,7例呈弥漫分布。多发病变29例,单发11例。环形或多发环形强化者18例,结节或团块强化者8例,混合强化者14例。结论CT对艾滋病并发弓形体脑病具有重要诊断价值,但应与淋巴瘤及其它机遇感染相鉴别。
ObjectiveTostudytheCTfeaturesofcerebraltoxoplasmosisinADISsoastoimprovetheaccuracyofdiagnosis.MethodsCTfeaturesof40casesofcerebraltoxoplasmosiswithclinicaldetailswereretrospectivelystudy.ResultsTwentyeightinbasalgomgliaregion,5casesincerebralhemisphereandtheother7casesarediffusedistribution.Multiplelesionsappearin29casesandisolatedlesionsin11cases.Rimormulti-rimenhancementin18cases.Solidnodularenhancementin8casesandmix-shapedenhancem...