Gallbladder NeoplasmsGallbladderGallbladder DiseasesGallbladder EmptyingCholecystectomyCholecystitisBiliary Tract NeoplasmsGallstonesCholelithiasisIncidental FindingsCholecystographyCholecystectomy, LaparoscopicBile Duct NeoplasmsXanthomatosisImino AcidsCholangiocarcinomaBiliary Tract Surgical ProceduresAdenomyomaChileBile Ducts, ExtrahepaticCholecystolithiasisTechnetium Tc 99m DisofeninPolypsBile Ducts, IntrahepaticBiliary TractBileCholecystitis, AcuteNeoplasm StagingCA-19-9 AntigenAdenocarcinomaCystic DuctCholecystokininRetrospective StudiesAdenocarcinoma, PapillaryPrognosisLymph Node ExcisionCarcinomaBile DuctsAcalculous CholecystitisTechnetium Tc 99m LidofeninSurvival RateGingival NeoplasmsCarcinoma, AdenosquamousNeoplasm InvasivenessHepatectomyKaplan-Meier EstimateLymphatic MetastasisTomography, X-Ray ComputedCommon Bile DuctEarly Detection of CancerTumor Markers, BiologicalTreatment OutcomeNecturusBiliary DyskinesiaChinaLiver NeoplasmsIndiaSphincter of OddiHelicobacterRisk FactorsGranulomaImmunohistochemistrySurvival AnalysisDeoxycytidineJapanNomogramsChi-Square DistributionGene Expression Regulation, NeoplasticBile Acids and SaltsFollow-Up StudiesTorsion AbnormalitySincalideNecturus maculosusCholecystostomyTechnetium Tc 99m Diethyl-iminodiacetic AcidCholangiopancreatography, Magnetic ResonancePredictive Value of TestsProspective StudiesCase-Control StudiesGenetic Predisposition to DiseaseIncidenceTime FactorsRisk AssessmentHepatic Duct, CommonStomach NeoplasmsUltrasonographyCell Line, TumorCholangiographyProstatic NeoplasmsChoristomaBreast NeoplasmsOvarian NeoplasmsPancreatic NeoplasmsPositron-Emission TomographyNeoplasm MetastasisColonic NeoplasmsProportional Hazards ModelsLung NeoplasmsOrganotechnetium CompoundsBiliary Fistula