CholangiocarcinomaGallbladderBile Duct NeoplasmsBile Ducts, IntrahepaticGallbladder NeoplasmsGallbladder DiseasesGallbladder EmptyingAdenoma, Bile DuctBile Ducts, ExtrahepaticKlatskin's TumorCholecystitisOpisthorchisOpisthorchiasisCholecystectomyBiliary Tract Surgical ProceduresCholecystographyCholelithiasisHepatic Duct, CommonImino AcidsGallstonesCholangitis, SclerosingLiver NeoplasmsBileBile DuctsBiliary Tract NeoplasmsHepatectomyCholecystolithiasisCholangiopancreatography, Endoscopic RetrogradeTechnetium Tc 99m DisofeninClonorchiasisCystic DuctLithiasisCholecystectomy, LaparoscopicClonorchis sinensisCholangiopancreatography, Magnetic ResonanceFascioliasisBiliary TractFasciola hepaticaCholangiographyCommon Bile DuctCholecystitis, AcuteCholangitisThailandJaundice, ObstructiveCA-19-9 AntigenRetrospective StudiesCholecystokininPrognosisCell Line, TumorPolypsDrainageAcalculous CholecystitisTechnetium Tc 99m LidofeninCholedochal CystCarcinoma, HepatocellularTumor Markers, BiologicalImmunohistochemistrySurvival RateTreatment OutcomeBiliary Tract DiseasesBile Duct DiseasesCholestasisPortal VeinNeoplasm InvasivenessThioacetamideIridium RadioisotopesIncidental FindingsFood ParasitologyEndoscopy, Digestive SystemTomography, X-Ray ComputedKaplan-Meier EstimateNeoplasm StagingNecturusBiliary DyskinesiaCell ProliferationLymphatic MetastasisSphincter of OddiLiver TransplantationPalliative Care