Neoplasms, Germ Cell and EmbryonalBeckwith-Wiedemann SyndromeMedulloblastomaHepatoblastomaNeuroectodermal Tumors, PrimitiveCerebellar NeoplasmsQuassinsNeuropilNeuroectodermal Tumors, Primitive, PeripheralWilms TumorBrain NeoplasmsChromosomes, Human, Pair 11Central Nervous System NeoplasmsNeuroblastomaNeuroectodermal TumorsRhabdomyosarcomaSarcoma, EwingInsulin-Like Growth Factor IIGenomic ImprintingNeuroendocrine TumorsTumor Markers, BiologicalSupratentorial NeoplasmsTumor BurdenTumor Necrosis Factor-alphaCell Line, TumorRNA-Binding Protein EWSPancreatic NeoplasmsProto-Oncogene Protein c-fli-1Bone NeoplasmsNeoplasms, ExperimentalGenes, Tumor SuppressorChromosomes, Human, Pair 22Carcinoid TumorTumor Suppressor Protein p53Spinal Cord NeoplasmsTumor Suppressor ProteinsTumor MicroenvironmentImmunohistochemistryMammary Neoplasms, ExperimentalNeovascularization, PathologicCombined Modality TherapyNeoplasm MetastasisAdenocarcinomaTreatment OutcomeTomography, X-Ray ComputedTransplantation, HeterologousGastrointestinal Stromal TumorsXenograft Model Antitumor AssaysCell ProliferationMice, Inbred BALB CAntigens, NeoplasmSurvival AnalysisNeoplasmsNeoplasm ProteinsOncogene Proteins, FusionColonic NeoplasmsVincristineCell DivisionCarcinoma, Ehrlich TumorLiver NeoplasmsFibrosarcomaCyclophosphamideKidney NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsIn Situ Hybridization, FluorescenceCell Transformation, NeoplasticMice, Inbred C57BLRNA, MessengerSkin NeoplasmsOvarian NeoplasmsGliomaNeoplasm StagingDNA, NeoplasmMice, SCIDSarcoma, ExperimentalSignal TransductionReverse Transcriptase Polymerase Chain ReactionRhabdoid TumorMelanoma, ExperimentalCarcinoma, Squamous CellPrognosisGranulosa Cell TumorTime FactorsAntibodies, MonoclonalDisease ProgressionMice, NudeMutationCell LineMammary Neoplasms, AnimalGlioblastomaNeoplasm Recurrence, LocalPhyllodes TumorCell SurvivalReceptors, Tumor Necrosis Factor, Type ITransfectionTumor Stem Cell AssayBreast NeoplasmsBlotting, WesternGene Expression Regulation, NeoplasticDisease Models, Animal