NephrectomyLaparoscopyOrchiectomyHand-Assisted LaparoscopyKidney NeoplasmsCarcinoma, Renal CellPyelonephritis, XanthogranulomatousUmbilicusRetroperitoneal SpaceLearning CurveConversion to Open SurgeryHospitals, CountyCholecystectomy, LaparoscopicTreatment OutcomePolycystic Kidney DiseasesHemostasis, SurgicalTesticular NeoplasmsRetrospective StudiesUrologyBlood Loss, SurgicalFree RadicalsPostoperative ComplicationsLiving DonorsAngiomyolipomaRenal ArteryLength of StayRenal VeinsSpermatic CordNeoplasm StagingTime FactorsSeminomaVena Cava, InferiorTomography, X-Ray ComputedSurgical Procedures, Minimally InvasiveRoboticsFollow-Up StudiesLaparoscopesSpermatic Cord TorsionNeoplasms, Germ Cell and EmbryonalHydroxyl RadicalKidneyPrognosisTissue and Organ HarvestingTesticular DiseasesOperative TimeWarm IschemiaAndrogen AntagonistsNeoplasm Recurrence, LocalKidney TransplantationPneumoperitoneum, ArtificialLimbic EncephalitisGenital Neoplasms, MaleCastrationUreterFlutamideIntraoperative ComplicationsFree Radical ScavengersSurvival AnalysisProstatic NeoplasmsSEER ProgramLaparotomyAppendectomySurgical InstrumentsFundoplicationEpididymitisUrologic Surgical ProceduresUreteral DiseasesSurgical MeshGynecologic Surgical ProceduresOrchitisTestosteroneSurvival RateTestisSuture TechniquesCryptorchidismLymph Node ExcisionAntineoplastic Agents, HormonalUremiaScrotum