Neuroectodermal Tumors, PrimitiveNeuroectodermal TumorsNeuroectodermal Tumors, Primitive, PeripheralBrain NeoplasmsMedulloblastomaNeuroectodermal Tumor, MelanoticCerebellar NeoplasmsGliomaSarcoma, EwingGlioblastomaAstrocytomaSarcomaGliosarcomaEpendymomaSupratentorial NeoplasmsRNA-Binding Protein EWSProto-Oncogene Protein c-fli-1Cell Line, TumorOligodendrogliomaAgglutininsPinealomaTumor Markers, BiologicalNimustineMagnetic Resonance ImagingAngelica sinensisBone NeoplasmsChromosomes, Human, Pair 22Blood-Brain BarrierImmunohistochemistryCombined Modality TherapyMeningiomaSarcoma, SynovialRhabdoid TumorSpinal Cord NeoplasmsTumor Cells, CulturedRats, Inbred F344Sarcoma, Small CellAntineoplastic AgentsCentral Nervous System NeoplasmsNeuroblastomaSarcoma, KaposiSarcoma, ExperimentalGene Expression Regulation, NeoplasticBrainCell ProliferationMaxillary NeoplasmsXenograft Model Antitumor AssaysNeoplasm ProteinsNeoplasm Recurrence, LocalNeoplasms, Germ Cell and EmbryonalNeoplasm TransplantationTumor BurdenTumor Necrosis Factor-alphaSurvival RateTreatment OutcomeAvian Sarcoma VirusesThoracic NeoplasmsSoft Tissue NeoplasmsDrug Delivery SystemsCarmustineRNA, MessengerMice, NudeAntineoplastic Agents, AlkylatingReverse Transcriptase Polymerase Chain ReactionTime FactorsTomography, X-Ray ComputedAntineoplastic Combined Chemotherapy ProtocolsSignal TransductionNeovascularization, PathologicOncogene Proteins, FusionBlotting, WesternPrognosisSarcoma 180Survival AnalysisNeoplasms, ExperimentalMolecular Sequence DataDacarbazineChromosomes, Human, Pair 11Receptors, Cell SurfaceWilms TumorFatal OutcomeAntigens, NeoplasmIfosfamideVincristineOrbital NeoplasmsGenes, Tumor SuppressorBrain ChemistryNeural PlateRhabdomyosarcomaOncolytic VirotherapyCell Transformation, NeoplasticApoptosisDNA, NeoplasmGenetic TherapyTumor Suppressor Protein p53Translocation, GeneticMutationSkull NeoplasmsMice, Inbred C57BLChromosomal Proteins, Non-Histone