Neoplasms, Germ Cell and EmbryonalBrain NeoplasmsMedulloblastomaBeckwith-Wiedemann SyndromeNeuroectodermal Tumors, PrimitiveHepatoblastomaWilms TumorQuassinsNeuropilCerebellar NeoplasmsCentral Nervous System NeoplasmsChromosomes, Human, Pair 11NeuroblastomaRhabdomyosarcomaGliomaInsulin-Like Growth Factor IITumor Markers, BiologicalGenomic ImprintingCell Line, TumorTumor BurdenTumor Necrosis Factor-alphaGlioblastomaAstrocytomaNeoplasms, ExperimentalBrain ChemistryGenes, Tumor SuppressorMeningiomaTumor Suppressor Protein p53Carcinoid TumorMagnetic Resonance ImagingBrain InjuriesTumor Suppressor ProteinsTumor MicroenvironmentNeuroendocrine TumorsNeovascularization, PathologicGliosarcomaEpendymomaMammary Neoplasms, ExperimentalTransplantation, HeterologousCell ProliferationXenograft Model Antitumor AssaysNeoplasm MetastasisMeningeal NeoplasmsBrain MappingBrainAdenocarcinomaRNA, MessengerMice, Inbred C57BLTime FactorsMice, Inbred BALB CGastrointestinal Stromal TumorsNeoplasmsAntigens, NeoplasmImmunohistochemistryNeoplasm ProteinsOligodendrogliomaCell DivisionSignal TransductionDisease Models, AnimalMice, NudeCell Transformation, NeoplasticBlood-Brain BarrierRhabdoid TumorMice, SCIDNeoplasm TransplantationColonic NeoplasmsTissue DistributionDNA, NeoplasmKidney NeoplasmsDisease ProgressionMutationCarcinoma, Ehrlich TumorLiver NeoplasmsNeoplasm StagingTreatment OutcomeRats, Inbred F344FibrosarcomaReverse Transcriptase Polymerase Chain ReactionSkin NeoplasmsNeoplasm Recurrence, LocalAntibodies, MonoclonalBlotting, WesternCell LineBrain EdemaTomography, X-Ray ComputedGene Expression Regulation, NeoplasticCell SurvivalOvarian NeoplasmsSarcoma, ExperimentalMice, TransgenicMolecular Sequence DataNeoplastic Stem CellsCombined Modality TherapyRadiopharmaceuticalsTransfectionPancreatic NeoplasmsMelanoma, ExperimentalCarcinoma, Squamous CellAntineoplastic AgentsBase Sequence