RhabdomyosarcomaRhabdomyosarcoma, EmbryonalRhabdomyosarcoma, AlveolarPrognosisMuscle NeoplasmsPAX7 Transcription FactorPaired Box Transcription FactorsSoft Tissue NeoplasmsOrbital NeoplasmsUrogenital NeoplasmsSarcomaMesenchymomaSarcoma, EwingChromosomes, Human, Pair 13Forkhead Transcription FactorsCombined Modality TherapyOncogene Proteins, FusionCell Line, TumorGene Expression Regulation, NeoplasticTranslocation, GeneticVincristineDesminSurvival RateChromosomes, Human, Pair 2Vaginal NeoplasmsSurvival AnalysisTumor Markers, BiologicalNeoplasm StagingImmunohistochemistryDisease-Free SurvivalSertoli-Leydig Cell TumorMyogeninMyoD ProteinTumor Cells, CulturedRetrospective StudiesThoracic NeoplasmsTreatment OutcomeAntineoplastic Combined Chemotherapy ProtocolsPelvic NeoplasmsNeoplasm Recurrence, LocalDactinomycinKaplan-Meier EstimateFollow-Up StudiesGene FusionPulmonary BlastomaEnterovirus A, HumanXenograft Model Antitumor AssaysNephroblastoma Overexpressed ProteinTime FactorsNeoplasm MetastasisAntineoplastic Agents