NephrectomyKidney NeoplasmsCarcinoma, Renal CellLaparoscopyProstatectomyRoboticsRetroperitoneal SpaceGastroenterostomyHand-Assisted LaparoscopyFree RadicalsTreatment OutcomeUrologyPyelonephritis, XanthogranulomatousCystectomyAngiomyolipomaRetrospective StudiesProstatic NeoplasmsRenal VeinsNeoplasm StagingVena Cava, InferiorTomography, X-Ray ComputedHydroxyl RadicalSurgical Procedures, Minimally InvasiveFollow-Up StudiesPostoperative ComplicationsPrognosisSurvival AnalysisFree Radical ScavengersNeoplasm Recurrence, LocalTime FactorsSEER ProgramTumor Markers, BiologicalWilms TumorTumor BurdenTumor Necrosis Factor-alphaSurvival RateKaplan-Meier EstimateKidneyCell Line, TumorLiving DonorsPhysician's Practice Patterns