NephrectomyKidney NeoplasmsCarcinoma, Renal CellLaparoscopyRetroperitoneal SpaceHand-Assisted LaparoscopyFree RadicalsUrologyPyelonephritis, XanthogranulomatousAngiomyolipomaRenal VeinsVena Cava, InferiorRetrospective StudiesTreatment OutcomeNeoplasm StagingTomography, X-Ray ComputedHydroxyl RadicalVeinsSurgical Procedures, Minimally InvasiveFollow-Up StudiesPostoperative ComplicationsFree Radical ScavengersPrognosisSEER ProgramSurvival AnalysisNeoplasm Recurrence, LocalTime FactorsLiving DonorsKidneySaphenous VeinKaplan-Meier EstimateSurvival RatePhysician's Practice PatternsPortal VeinTissue and Organ HarvestingRoboticsWarm IschemiaKidney TransplantationVaricose VeinsElectron Spin Resonance SpectroscopyCohort StudiesFemoral VeinRenal ArteryPulmonary VeinsJugular VeinsUnited StatesUremiaHydroxides