NephrectomyKidney NeoplasmsCarcinoma, Renal CellPyelonephritisLaparoscopyKidneyUrographyRetroperitoneal SpaceHydronephrosisHand-Assisted LaparoscopyKidney DiseasesFree RadicalsUrologyPyelonephritis, XanthogranulomatousNephritisCicatrixUreteral ObstructionAngiomyolipomaKidney CortexRenal Artery ObstructionUrinary Tract InfectionsRetrospective StudiesRenal VeinsVena Cava, InferiorTreatment OutcomeTomography, X-Ray ComputedNeoplasm StagingHydroxyl RadicalSurgical Procedures, Minimally InvasiveFollow-Up StudiesPostoperative ComplicationsPrognosisFree Radical ScavengersSEER ProgramSurvival AnalysisTime FactorsNeoplasm Recurrence, LocalLiving DonorsSurvival RateKaplan-Meier EstimatePhysician's Practice PatternsKidney TransplantationLiverWarm IschemiaRoboticsTissue and Organ HarvestingLungRenal ArteryCohort StudiesElectron Spin Resonance SpectroscopyHemostasis, Surgical