NeuroblastomaGanglioneuromaGenes, mycGene AmplificationGanglioneuroblastomaOncogene ProteinsNervous System NeoplasmsNeuroectodermal Tumors, Primitive, PeripheralChromosomes, Human, Pair 1Receptor, trkAGastrin-Releasing PeptideAdrenal Gland NeoplasmsAbdominal NeoplasmsProto-Oncogene Proteins c-mycPloidiesTumor Cells, CulturedCell Line, TumorOligoribonucleotides, AntisenseNuclear ProteinsGene Expression Regulation, NeoplasticPeripheral Nervous System NeoplasmsPheochromocytomaOncogenesThoracic NeoplasmsWilms TumorPrognosisChromosomes, Human, 1-3RNA, NeoplasmNeoplasm StagingVanilmandelic AcidRhabdomyosarcomaHerpesvirus 4, EquidReceptors, Nerve Growth FactorBlotting, SouthernDNA, NeoplasmReceptors, BombesinGenes, srcReceptor, trkBRNA, MessengerNerve Growth FactorsBrain NeoplasmsChromosomes, Human, Pair 17Infant, NewbornSarcoma, EwingCell DifferentiationGene ExpressionReceptor Protein-Tyrosine KinasesMedulloblastomaNeuroectodermal Tumors, PrimitiveEarly Growth Response Protein 2Chromosome AberrationsReverse Transcriptase Polymerase Chain ReactionImmunohistochemistryTretinoinLoss of HeterozygositySchwann CellsProto-OncogenesChromosome DeletionPhosphopyruvate HydrataseNeoplasm ProteinsProto-Oncogene Proteins3-IodobenzylguanidineS100 Calcium Binding Protein beta SubunitNeoplasm TransplantationTransfectionMice, NudeChromosomes, Human, Pair 11Immunoenzyme TechniquesGenes, Tumor SuppressorE2F1 Transcription FactorDNA MethylationApoptosisKaryotypingGene DosageCpG IslandsIn Situ Hybridization, FluorescenceCell LinePolymerase Chain ReactionS100 ProteinsPromoter Regions, GeneticTumor Suppressor ProteinsTumor Markers, BiologicalGangliosidesNeoplasmsNerve Tissue ProteinsCell ProliferationTumor Suppressor Protein p53Blotting, NorthernCaspase 8Base SequenceAntineoplastic AgentsTelomeraseBrain-Derived Neurotrophic FactorTransplantation, HeterologousMolecular Sequence DataAntibodies, MonoclonalSurvival RateNucleic Acid HybridizationDNA-Binding ProteinsGene Expression Profiling