前言目的:探讨良性软骨母细胞瘤的临床及病理特征。方法:对16例软骨母细胞瘤进行临床资料分析和组织病理学,免疫组织化学观察,并结合文献进行临床病理分析、讨论。结果:该肿瘤多发生于青少年。主要发生在股骨、胫骨及肱骨。组织学特征:肿瘤由软骨母细胞瘤和多核巨细胞组成,软骨细细胞间有软骨样基质并可窗格状钙化。免疫化结果为:软骨母细胞表达Vimentin及S100,巨细胞均为阴性。结论:良性软骨母细胞瘤易误诊为骨巨细胞瘤,应结合临床表现、X线检查及病理检查三方面明确诊断
Object:TostudytheclinnicalandpathologicalcharacteristicsofBenignChondroblastoma.Methods:Clinical,histopathological,andimmunohistochemcalobservationandanalysiscombinedwiththedocumentsweredonein16casesofbenignchondroblastoma.Results:ThetumorsmainlyoccurredinadolescentsandlocatedintheFemur,tibia,andhumerus.Histopathologically,thetumorswerecomposedofchondroblastandmultinucleatedgiantcell.Therewerecartilaginoidstromaandcalcificationaslatticeappe...
