Gallbladder NeoplasmsGallbladderGallstonesGallbladder DiseasesCholecystectomyCholelithiasisCholecystitisGallbladder EmptyingBiliary Tract NeoplasmsCholecystectomy, LaparoscopicIncidental FindingsCholecystolithiasisBile Duct NeoplasmsBileXanthomatosisCholecystographyCholangiocarcinomaChileBiliary Tract Surgical ProceduresBile Ducts, IntrahepaticBiliary TractAdenomyomaBile Ducts, ExtrahepaticPolypsImino AcidsCA-19-9 AntigenNeoplasm StagingRetrospective StudiesIleusCholecystitis, AcuteBile PigmentsPrognosisAdenocarcinoma, PapillaryLymph Node ExcisionAdenocarcinomaTechnetium Tc 99m DisofeninSurvival RateBile Acids and SaltsGingival NeoplasmsCarcinomaNeoplasm InvasivenessCommon Bile DuctCarcinoma, AdenosquamousBile DuctsRisk FactorsChinaHepatectomyKaplan-Meier EstimateCholesterolEarly Detection of CancerTreatment OutcomeTomography, X-Ray ComputedLymphatic MetastasisCystic DuctIndiaCholecystokininTumor Markers, BiologicalUrsodeoxycholic AcidBiliary FistulaJapanLiver NeoplasmsSurvival AnalysisCholangiographyNomogramsHelicobacterChenodeoxycholic AcidDeoxycytidineGenetic Predisposition to DiseaseFollow-Up StudiesChi-Square DistributionGranulomaTechnetium Tc 99m LidofeninGene Expression Regulation, NeoplasticPancreatitisCase-Control StudiesCholangiopancreatography, Endoscopic RetrogradeImmunohistochemistryBilirubinProspective StudiesIncidencePredictive Value of TestsRisk AssessmentTime FactorsProstatic NeoplasmsAcalculous CholecystitisBiliary DyskinesiaOvarian NeoplasmsBreast NeoplasmsStomach NeoplasmsCell Line, TumorLung NeoplasmsColonic NeoplasmsNeoplasm MetastasisCholagogues and CholereticsProportional Hazards ModelsPancreatic NeoplasmsSex FactorsCholedocholithiasisPositron-Emission TomographySphincter of Oddi