Preoperative CarePreoperative PeriodTomography, X-Ray ComputedPostoperative ComplicationsRetrospective StudiesPerioperative CareTreatment OutcomeSurgical Procedures, ElectivePredictive Value of TestsPostoperative CareAdnexal DiseasesSensitivity and SpecificityIntraoperative CareAnesthesiaImaging, Three-DimensionalAtlanto-Axial JointVascular MalformationsAngiographyTomography, Spiral ComputedMagnetic Resonance AngiographyAngiography, Digital SubtractionCA-125 AntigenProspective StudiesContrast MediaMagnetic Resonance ImagingLiving DonorsHepatectomyRisk AssessmentVascular Surgical ProceduresFollow-Up StudiesPatient SelectionLiver TransplantationPneumonectomyLaparoscopyDiagnostic ImagingTime FactorsNeoplasm StagingRisk FactorsTomography, Emission-Computed, Single-PhotonLymphatic MetastasisRadiopharmaceuticalsPrognosisPancreatic NeoplasmsLiver NeoplasmsReproducibility of ResultsNeoplasm InvasivenessPostoperative PeriodRectal NeoplasmsNeoadjuvant TherapyIntraoperative PeriodCombined Modality TherapyCardiac Surgical ProceduresSurgical Procedures, OperativeIntraoperative ComplicationsPremedicationReoperationAdenocarcinomaCoronary Artery BypassNeurosurgical ProceduresSurgery, Computer-AssistedBlood Loss, SurgicalSurvival RatePain, PostoperativeProstatectomyDigestive System Surgical ProceduresLength of StayPancreaticoduodenectomyNeoplasm Recurrence, LocalChi-Square DistributionArthroplasty, Replacement, Knee