Genes, Tumor SuppressorGenes, p53Tumor Suppressor Protein p53Tumor Suppressor ProteinsGenes, p16DNA MethylationCyclin-Dependent Kinase Inhibitor p16MethylationMutationLoss of HeterozygosityGene Expression Regulation, NeoplasticPrognosisCyclin-Dependent Kinase Inhibitor p15Promoter Regions, GeneticCell Line, TumorPolymorphism, Single-Stranded ConformationalChromosomes, Human, Pair 9Polymerase Chain ReactionDNA, NeoplasmCyclin-Dependent Kinase Inhibitor p21Gene DeletionBase SequenceTumor Cells, CulturedCpG IslandsMolecular Sequence DataApoptosisImmunohistochemistryGene SilencingCell DivisionCell CycleExonsRNA, MessengerTumor Suppressor Protein p14ARFVon Hippel-Lindau Tumor Suppressor ProteinTransfectionGenes, SuppressorCyclinsAdenocarcinomaEpigenesis, GeneticTumor Markers, BiologicalCell LineGene ExpressionPrecancerous ConditionsCarcinoma, Squamous CellPTEN PhosphohydrolaseCell Transformation, NeoplasticPoint MutationCarcinogensNeoplasm ProteinsAzacitidineNeoplasmsDNA-Binding ProteinsReverse Transcriptase Polymerase Chain ReactionNuclear ProteinsCell ProliferationTranscription FactorsChromosomes, Human, Pair 3DNA (Cytosine-5-)-MethyltransferaseRetinoblastoma ProteinDNA PrimersDown-RegulationBreast NeoplasmsGenes, RetinoblastomaKidney NeoplasmsChromosome MappingSignal TransductionWT1 ProteinsWilms TumorAllelesGenes, Wilms TumorChromosome DeletionProto-Oncogene ProteinsTranscription, GeneticCell Cycle ProteinsMicrosatellite RepeatsRepressor ProteinsProto-Oncogene Proteins c-mdm2DNA Mutational AnalysisLung NeoplasmsMice, NudeDNA Modification MethylasesNeurofibromin 2Suppression, GeneticBlotting, WesternAcid Anhydride HydrolasesProteinsAmino Acid SequenceOncogenesSulfitesGene Expression ProfilingGenes, rasBrain NeoplasmsGene Expression RegulationSkin NeoplasmsPhosphoric Monoester HydrolasesPhenotypeCarcinoma, Renal CellHistonesChromosomes, Human, Pair 11Ubiquitin-Protein Ligases