NephrectomyKidney NeoplasmsCarcinoma, Renal CellLaparoscopyRetroperitoneal SpaceHand-Assisted LaparoscopyFree RadicalsUrologyPyelonephritis, XanthogranulomatousAngiomyolipomaRenal VeinsRetrospective StudiesVena Cava, InferiorTreatment OutcomeNeoplasm StagingTomography, X-Ray ComputedHydroxyl RadicalSurgical Procedures, Minimally InvasiveFollow-Up StudiesPostoperative ComplicationsPrognosisFree Radical ScavengersSEER ProgramSurvival AnalysisNeoplasm Recurrence, LocalTime FactorsKidneyLiving DonorsVentricular Function, LeftKaplan-Meier EstimateSurvival RatePhysician's Practice PatternsRoboticsWarm IschemiaKidney TransplantationTissue and Organ HarvestingVentricular Dysfunction, LeftCohort StudiesElectron Spin Resonance SpectroscopyRenal ArteryHypertrophy, Left VentricularUnited StatesUremia