四大痛性皮下结节第一集
来源:为病寻理
四大《痛性皮下结节》的临床病理学特征
FigureGlomusTumor.Thetumoris FigureGlomusTumor.Glomustumorwithprominentbranchingthin-walledvessels.Thetumorcellsaresituatedbeneaththeendothelium.
FigureGlomusTumor.Thistumorcontainshyalinizedstroma.Notetheuniformcytologyandclearcytoplasm.
FigureEpithelioid(Oncocytic)GlomusTumor.Thetumorcellscontainbrightlyeosinophiliccytoplasm(Right).
FigureGlomangioma(GlomuvenousMalformation).Thelesionis FigureGlomangiomyoma.Glomuscellsbetweenthick-walledbloodvesselswithaprominentsmoothmuscle FigureGlomangiopericytoma.Inthismyopericytoma,manyperivascularcellsshowglomoidmorphologicfeatures.
FigureGlomusTumor.Stronganddiffuseexpressionofsmoothmuscleactinbytumorcells.
FigureNodularHidradenoma.Thistumormaybeconfusedwithaglomustumor.
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