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 DonorsSurvival RateKaplan-Meier EstimatePhysician's Practice PatternsRoboticsWarm IschemiaKidney TransplantationTissue and Organ HarvestingCohort StudiesElectron Spin Resonance SpectroscopyRenal ArteryUnited StatesUremiaHydroxides