Wilms TumorGenes, Wilms TumorWT1 ProteinsKidney NeoplasmsChromosomes, Human, Pair 11Denys-Drash SyndromeGenes, Tumor SuppressorWAGR SyndromeTumor Markers, BiologicalCell Line, TumorBeckwith-Wiedemann SyndromeTumor BurdenTumor Necrosis Factor-alphaNephrectomyRhabdoid TumorSarcoma, Clear CellAniridiaInsulin-Like Growth Factor IIFrasier SyndromeUrogenital AbnormalitiesTumor Suppressor ProteinsGenomic ImprintingZinc FingersMutationNeoplasms, ExperimentalDNA, NeoplasmNeoplasm StagingLoss of HeterozygosityNeoplasm ProteinsCarcinoid TumorMolecular Sequence DataGene Expression Regulation, NeoplasticTumor Suppressor Protein p53Base SequenceAnaplasiaDeoxyribonuclease HpaIITreatment OutcomeNeuroendocrine TumorsRNA, MessengerNeoplasmsAntigens, NeoplasmRNA, NeoplasmBrain NeoplasmsKidneyPAX2 Transcription FactorLeukocyte DisordersImmunohistochemistryTumor MicroenvironmentCombined Modality TherapyChromosome DeletionDNA-Binding ProteinsCell ProliferationTranscription FactorsReverse Transcriptase Polymerase Chain ReactionSyndromeNeoplasm Recurrence, LocalMammary Neoplasms, Experimentalbeta CateninPolymerase Chain ReactionDNA MethylationSignal TransductionNeovascularization, PathologicHeterozygoteRetrospective StudiesPromoter Regions, GeneticTransfectionNeoplasm MetastasisAdenocarcinomaTransplantation, HeterologousSurvival Rate