NephrectomyKidney NeoplasmsCarcinoma, Renal CellLaparoscopyRetroperitoneal SpaceHand-Assisted LaparoscopyFree RadicalsUrologyPyelonephritis, XanthogranulomatousAngiomyolipomaCholecystectomy, LaparoscopicTreatment OutcomeRetrospective StudiesRenal VeinsVena Cava, InferiorNeoplasm StagingTomography, X-Ray ComputedHydroxyl RadicalSurgical Procedures, Minimally InvasivePostoperative ComplicationsFollow-Up StudiesPrognosisRoboticsFree Radical ScavengersLaparoscopesSEER ProgramTime FactorsSurvival AnalysisNeoplasm Recurrence, LocalLiving DonorsKidneySurvival RateTissue and Organ HarvestingKaplan-Meier EstimateOperative TimePhysician's Practice PatternsWarm IschemiaKidney TransplantationBlood Loss, SurgicalPneumoperitoneum, ArtificialUreterUmbilicusLength of StayIntraoperative ComplicationsLearning CurveLaparotomyCohort StudiesRenal ArteryAppendectomySurgical InstrumentsElectron Spin Resonance SpectroscopyFundoplicationProstatectomyUrologic Surgical ProceduresHemostasis, SurgicalGynecologic Surgical ProceduresSurgical MeshUnited StatesUreteral DiseasesSuture TechniquesHysterectomy