NephrectomyKidney NeoplasmsCarcinoma, Renal CellLaparoscopyRetroperitoneal SpaceHand-Assisted LaparoscopyFree RadicalsUrologyPyelonephritis, XanthogranulomatousAngiomyolipomaRetrospective StudiesTreatment OutcomeVena Cava, InferiorRenal VeinsTomography, X-Ray ComputedNeoplasm StagingHydroxyl RadicalWilms TumorSurgical Procedures, Minimally InvasiveAdenoma, OxyphilicFollow-Up StudiesPrognosisPostoperative ComplicationsFree Radical ScavengersKidneySurvival AnalysisSEER ProgramNeoplasm Recurrence, LocalTime FactorsNephroma, MesoblasticRoboticsSurvival RateLiving DonorsKaplan-Meier EstimateBirt-Hogg-Dube SyndromePhysician's Practice PatternsNephronsTumor Markers, BiologicalWarm IschemiaTissue and Organ HarvestingKidney TransplantationOrgan Sparing TreatmentsSarcoma, Clear CellCohort StudiesFlank PainElectron Spin Resonance SpectroscopyTumor BurdenAdenocarcinoma, Clear CellRenal ArteryCell Line, TumorTumor Necrosis Factor-alphaUnited StatesBarbitalKidney DiseasesNeoplasm Metastasis