Brain NeoplasmsNeoplasms, Germ Cell and EmbryonalMeningiomaMedulloblastomaBeckwith-Wiedemann SyndromeHepatoblastomaMeningeal NeoplasmsNeuroectodermal Tumors, PrimitiveCerebellar NeoplasmsWilms TumorQuassinsNeuropilGliomaCentral Nervous System NeoplasmsAstrocytomaChromosomes, Human, Pair 11Neoplasms, Nerve TissueNeuroblastomaCraniopharyngiomaEpendymomaGlioblastomaRhabdomyosarcomaCell Line, TumorInsulin-Like Growth Factor IIGenomic ImprintingTumor Markers, BiologicalAdenoma, ChromophobeNeurilemmomaTumor BurdenTumor Necrosis Factor-alphaNeuroma, AcousticPituitary NeoplasmsMagnetic Resonance ImagingNeoplasm TransplantationMice, NudeTransplantation, HeterologousSpinal Cord NeoplasmsXenograft Model Antitumor AssaysNeutron Capture TherapyCraniotomyNeoplasms, ExperimentalGenes, Tumor SuppressorCarcinoid TumorTumor Suppressor Protein p53Neuroendocrine TumorsCell ProliferationRats, NudeTomography, X-Ray ComputedTumor Suppressor ProteinsRadiosurgeryNeurosurgical ProceduresTumor MicroenvironmentHydrocephalusGadolinium DTPAMammary Neoplasms, ExperimentalHypopituitarismNeovascularization, PathologicCombined Modality TherapyRetrospective StudiesNeoplasm MetastasisRats, Inbred F344Time FactorsImmunohistochemistryAdenocarcinomaGastrointestinal Stromal TumorsBlood-Brain BarrierGenetic TherapyGene Expression Regulation, NeoplasticSurvival RateMice, Inbred BALB CAntigens, NeoplasmPrognosisContrast MediaNeoplasmsNeoplasm ProteinsBrainColonic NeoplasmsCell DivisionCarcinoma, Ehrlich TumorLiver NeoplasmsFibrosarcomaKidney NeoplasmsCell Transformation, NeoplasticMice, Inbred C57BLRNA, MessengerSensitivity and SpecificitySkin NeoplasmsOvarian NeoplasmsNeoplasm StagingDNA, NeoplasmMice, SCIDSarcoma, ExperimentalSignal TransductionApoptosisReverse Transcriptase Polymerase Chain ReactionPancreatic NeoplasmsRhabdoid TumorMelanoma, ExperimentalCarcinoma, Squamous CellGranulosa Cell Tumor