MesylatesSarcomaErgoloid MesylatesAminationSoft Tissue NeoplasmsSarcoma, EwingPalladiumSarcoma, KaposiDioxolesOsteosarcomaTetrahydroisoquinolinesMesnaBone NeoplasmsRhabdomyosarcomaSarcoma, SynovialIfosfamideHerpesvirus 8, HumanAvian Sarcoma VirusesSarcoma, ExperimentalSarcoma 180PrognosisSarcoma Viruses, MurineTumor Markers, BiologicalTreatment OutcomeSarcoma, AvianHistiocytic SarcomaSarcoma, MyeloidSarcoma, Endometrial StromalSarcoma, Clear CellSarcoma, YoshidaKirsten murine sarcoma virusMoloney murine sarcoma virusSarcoma Viruses, FelineRous sarcoma virusSarcoma, Alveolar Soft PartLeiomyosarcomaRNA-Binding Protein EWSAlpharetrovirusCell Transformation, ViralProto-Oncogene Protein c-fli-1