Reverse Transcriptase Polymerase Chain ReactionPolymerase Chain ReactionRNA, MessengerBase SequenceMolecular Sequence DataHIV Reverse TranscriptaseDNA PrimersRNA-Directed DNA PolymeraseGene ExpressionReverse Transcriptase InhibitorsSensitivity and SpecificityNeoplastic Cells, CirculatingRNA, NeoplasmImmunohistochemistryAmino Acid SequenceReal-Time Polymerase Chain ReactionDNA, ComplementaryTranscription, GeneticCells, CulturedGene Expression ProfilingRNA, ViralCloning, MolecularIn Situ HybridizationGlyceraldehyde 3-Phosphate Dehydrogenase (NADP+)Rhabdomyosarcoma, EmbryonalBlotting, SouthernDNA-Directed DNA PolymeraseBlotting, WesternNeoplasm ProteinsEncephalomyelitis, Western EquineGene Expression Regulation, NeoplasticRhabdomyosarcoma, AlveolarMonophenol MonooxygenaseMutationGene Expression RegulationUp-RegulationTumor Markers, BiologicalTumor Cells, CulturedSequence Analysis, DNATranslocation, GeneticCell LineRNAOncogene Proteins, FusionExonsDNAOligonucleotide Array Sequence AnalysisDNA, ViralBlotting, NorthernNeoplasm, ResidualGenotypeRNA Polymerase IITime FactorsDNA-Binding ProteinsPrognosisTissue DistributionImmunoenzyme TechniquesSequence Homology, Amino AcidFlow CytometryEnzyme-Linked Immunosorbent AssayRats, Sprague-DawleyPhylogenyCell Line, TumorMelanomaSarcoma, SynovialGene RearrangementTranscription FactorsBiopsyDNA, NeoplasmDNA, BacterialBone MarrowSequence AlignmentTemplates, GeneticRecombinant ProteinsSequence Homology, Nucleic AcidSarcoma, EwingPromoter Regions, GeneticTransfectionKeratinsDown-RegulationIn Situ Hybridization, FluorescencePhenotypeOligodeoxyribonucleotidesGene Expression Regulation, EnzymologicDNA-Directed RNA PolymerasesCytokinesCell ProliferationMice, Inbred C57BLLiverTelomeraseHIV-1Alternative SplicingOligonucleotides, AntisenseCattleGene Expression Regulation, DevelopmentalDNA Polymerase ISkin NeoplasmsAntigens, NeoplasmTransforming Growth Factor betaCase-Control StudiesApoptosis