·190··临床医学·皖南医学院学报(JofWannanMedicalUniversity)2010;29(3文章编号:1002—0217(2010)03—0190—05中枢神经系统非典型畸胎瘤样/横纹肌样瘤临床病理分析黄小梅,王文军,卢林明(1.皖南医学院病理挚教研室,安徽芜湖241002,2.皖南医学院附属弋矶山医院病理科,安徽芜湖241001)Clinicopathologicanalysisofatypicaltera-t0id/rhabdoidtumorinthecentralnervoussystemHUANGX/ao—meiWANGWen-jun,LULin—mingDepamnentofPathology,WannanMedicalUniversity,Wuhu241002,China【Abstract】Objective:Toinvestigatetheclinicopathol0gicalfeaturesofa—typicalteratoid/rhabdoidtumor(AT/RT)occurringinthecentralnervoussystem(CNS)anddiferentialdiagnosisofthisdisease.Methods:Thetumorfroma12一year—oldcaseofAT/RTwasobservedbylightmicroscopyandimmunohistochemistryforthepathologicalfeatures,withliteraturere-viewofbothathomeandabroad.Results:Histologically,AT/RTwascharacterizedbythepresenceofrhabdoidcellsassociatedwithvariablecomponen