NephrectomyKidney NeoplasmsWatchful WaitingAblation TechniquesCarcinoma, Renal CellCryosurgeryKidneyLaparoscopyNephronsAdenoma, OxyphilicAngiomyolipomaTumor BurdenPyelonephritis, XanthogranulomatousKidney Diseases, CysticHypertension, RenalKidney DiseasesHand-Assisted LaparoscopyTumor Markers, BiologicalWilms TumorRoboticsTumor Necrosis Factor-alphaRetrospective StudiesTomography, X-Ray ComputedProteinuriaMass SpectrometryOrgan Sparing TreatmentsTreatment OutcomeCell Line, TumorLiving DonorsGlomerular Filtration RateTime FactorsUremiaKidney GlomerulusNephroma, MesoblasticCreatinineIncidental FindingsUrologyKidney Failure, ChronicNeoplasm MetastasisWarm IschemiaKidney TransplantationOrgan SizeTissue and Organ HarvestingInfarctionGlomerulosclerosis, Focal SegmentalNeoplasms, ExperimentalRats, Sprague-DawleyGenes, Tumor SuppressorPuncturesDisease Models, AnimalUrographyHypertrophyCarcinoid TumorDisease ProgressionBlood PressureBiopsy, NeedleRetroperitoneal SpaceTumor Suppressor Protein p53Neoplasms, Multiple PrimaryNeoplasm StagingKidney TubulesRenal VeinsKidney Function TestsBlood Urea NitrogenRenal ArteryNeuroendocrine TumorsTumor Suppressor ProteinsBrain NeoplasmsInulinFollow-Up StudiesImmunohistochemistryTumor MicroenvironmentBody Mass IndexRats, Inbred StrainsCardenolidesBiopsyMammary Neoplasms, ExperimentalRats, WistarAdenocarcinomaKidney CortexNeovascularization, PathologicRNA, MessengerUreterTransplantation, HeterologousRenal CirculationHemostasis, SurgicalGastrointestinal Stromal TumorsHypertensionCell ProliferationMice, Inbred C57BLBlood Loss, SurgicalXenograft Model Antitumor AssaysOperative TimeMice, Inbred BALB CTandem Mass SpectrometrySensitivity and SpecificityPostoperative ComplicationsSpectrometry, Mass, Electrospray IonizationCell DivisionNeoplasm Recurrence, Local