RMS and Wilms tumors contain cells immunoreactive for both filensin and CP49. GerhartJacquelyn BehlingKathryn PaesslerMichele MiltonLaBraya BramblettGregory GarciaDenise PittsMeghan HurttReginald CrawfordMitchell LackmanRichard NguyenDaniela InfantiJoseph FitzGeraldPaul George-WeinsteinMindy 2019 <p>RMS and Wilms tumors contain cells immunoreactive for both filensin and CP49.</p>