SarcomaSoft Tissue NeoplasmsCarcinoma, Small CellSarcoma, SynovialLeiomyosarcomaLiposarcomaExtremitiesHistiocytoma, Malignant FibrousSmall Cell Lung CarcinomaRhabdomyosarcomaIfosfamideSarcoma, EwingHistiocytoma, Benign FibrousChemotherapy, Cancer, Regional PerfusionMesnaLung NeoplasmsRetroperitoneal NeoplasmsBone NeoplasmsSoft Tissue InjuriesDioxolesLiposarcoma, MyxoidSarcoma, KaposiNeoplasm Recurrence, LocalTetrahydroisoquinolinesSarcoma, ExperimentalSoft Tissue InfectionsAntineoplastic Agents, AlkylatingDoxorubicinCombined Modality TherapySarcoma, Clear CellPrognosisAvian Sarcoma VirusesTreatment OutcomeRadiotherapy, AdjuvantSarcoma 180Nerve Sheath NeoplasmsRetrospective StudiesDisease-Free SurvivalAntineoplastic Combined Chemotherapy ProtocolsFibrosarcomaMuscle NeoplasmsNeoplasm StagingSurvival AnalysisRhabdomyosarcoma, EmbryonalSurvival RateTorsoSarcoma, Alveolar Soft PartAmputationOsteosarcomaHyperthermia, InducedNeoadjuvant TherapySarcoma Viruses, MurineNeoplasm MetastasisLimb SalvageImmunohistochemistryChlorophenolsAnaplasiaChemotherapy, AdjuvantAntineoplastic AgentsBrachytherapyFollow-Up StudiesTumor Markers, BiologicalThighHemangiosarcomaTomography, X-Ray ComputedThoracic WallTanningFibromaDog DiseasesTime FactorsSarcoma, AvianDacarbazineAntineoplastic ProtocolsRadiotherapySaussureaTrimetrexateHistiocytic SarcomaDrug Administration ScheduleNeuroectodermal TumorsHistiocytomaReconstructive Surgical ProceduresMelphalanRadiotherapy DosageHemangiopericytomaKaplan-Meier EstimateAntibiotics, AntineoplasticSurgical FlapsVascular NeoplasmsEtoposideMultivariate AnalysisThorium DioxideChondrosarcomaSarcoma, Small CellNeoplasmsRetinoblastomaOrthopedic ProceduresTumor Cells, CulturedMagnetic Resonance ImagingVincristineSarcoma, Myeloid