NeuroblastomaNeoplasm StagingPrognosisLymphatic MetastasisSurvival AnalysisRetrospective StudiesSurvival RateLiver NeoplasmsPredictive Value of TestsLymph NodesCarcinoma, HepatocellularKaplan-Meier EstimateMultiple MyelomaDisease-Free SurvivalNeoplasm InvasivenessTreatment OutcomeLymph Node ExcisionTomography, X-Ray ComputedStomach NeoplasmsPositron-Emission TomographyFollow-Up StudiesNeoplasm Recurrence, LocalAdenocarcinomaNomogramsInternational AgenciesMultivariate AnalysisElephantiasisSkin NeoplasmsProportional Hazards ModelsRadiopharmaceuticalsNeoplasm MetastasisLeiomyosarcomaProfessional Staff CommitteesEndosonographyThymus NeoplasmsProspective StudiesThymomaNeoadjuvant TherapyReproducibility of ResultsNasopharyngeal NeoplasmsMelanomaLung NeoplasmsFluorodeoxyglucose F18Combined Modality TherapySensitivity and SpecificitySentinel Lymph Node BiopsyRectal NeoplasmsPreoperative CareCarcinomaEsophageal NeoplasmsRadiotherapy, High-EnergyGoiter, EndemicGastrectomyBiopsy, NeedleHepatectomyChemoembolization, TherapeuticColorectal NeoplasmsSeverity of Illness IndexRadiotherapy, AdjuvantTime FactorsTumor Markers, BiologicalKidney NeoplasmsThyroid NeoplasmsCohort StudiesEsophagectomyAdenocarcinoma, FollicularCarcinoma, PapillaryMediastinoscopy