摘要
Haemangiopericytoma(HPC)isararevasculartumorwithborderlinemalignancy,considerablehistologicalvariability,andunpredictableclinicalandbiologicalbehavior.HPCcanpresentadiagnosticchallengebecauseofitsindeterminateclinical,radiological,andpathologicalfeatures.HPCgenerallypresentsinadulthoodandisequallyfrequentinbothsexes.HPCcanariseinanysiteinthebodyasaslowlygrowingandpainlessmass.TheprecisecelltypeoriginofHPCisuncertain.OnethirdofHPCsoccurintheheadandneckareas.Exceptionalcasesofhemangioblastomaarisingoutsidetheheadandneckareashavebeenreported,butlittleisknownabouttheirclinicopathologicandimmunohistochemicalfeatures.Thisstudyreportsonacaseofalargesacro-anteriorHPCina65-year-oldmale.
出版日期
2014年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)