Biliary Tract NeoplasmsBiliary Tract DiseasesBiliary TractBiliary Tract Surgical ProceduresGallbladder NeoplasmsCholangiocarcinomaGallstonesBile Ducts, ExtrahepaticBile Duct NeoplasmsCholelithiasisGallbladderBile Ducts, IntrahepaticCholangitisCholecystectomyAmpulla of VaterBileBile DuctsCholedochostomyCommon Bile DuctCholestasisCholecystitisBiliary FistulaCholangiopancreatography, Endoscopic RetrogradeCholangiographyBile Duct DiseasesCholestasis, ExtrahepaticHepatic Duct, CommonCholedochal CystDeoxycytidineGallbladder DiseasesUrinary Tract InfectionsJaundiceCA-19-9 AntigenPancreatic DiseasesMammaglobin BGastrointestinal TractJejunostomyCommon Bile Duct DiseasesDrainageCystic DuctBodily SecretionsUrinary TractPancreatic JuiceSecretory RateImino AcidsIntestinal SecretionsBacterial Secretion SystemsPancreatitisChinaTime FactorsCholangitis, SclerosingTegafurRespiratory Tract InfectionsCarcinomaDigestive System NeoplasmsCholangiopancreatography, Magnetic ResonanceTreatment OutcomePyramidal TractsLiver DiseasesSphincterotomy, EndoscopicInsulinHemobiliaOxonic AcidIatrogenic DiseaseSphincter of OddiCells, CulturedCholedocholithiasisLiver NeoplasmsAnastomosis, Roux-en-YLiverRetrospective StudiesPolydioxanoneTechnetium Tc 99m LidofeninAdenocarcinomaDuodenumCommon Bile Duct NeoplasmsLiver TransplantationPancreatic DuctsPostoperative ComplicationsGastric AcidPancreasAmylasesJaundice, ObstructiveIslets of LangerhansHepatic ArteryCatgutCholecystectomy, LaparoscopicAntimetabolites, AntineoplasticRNA, MessengerFistulaCholestasis, IntrahepaticImmunohistochemistryLithiasisBiliary DyskinesiaLiver AbscessAntineoplastic Combined Chemotherapy ProtocolsSecretoglobinsFluorouracilEndoscopy, Digestive SystemPancreatic Neoplasms