Lymph NodesBile DuctsCommon Bile DuctBileBile Duct DiseasesBile Ducts, ExtrahepaticBile Acids and SaltsBile Duct NeoplasmsBile Ducts, IntrahepaticLymphLymph Node ExcisionLymphatic MetastasisCommon Bile Duct DiseasesSentinel Lymph Node BiopsyCholestasisPancreatic DuctsGallstonesCommon Bile Duct NeoplasmsAdenoma, Bile DuctCholangiopancreatography, Endoscopic RetrogradeCholangiographyHepatic Duct, CommonCholestasis, ExtrahepaticCystic DuctThoracic DuctCholelithiasisCholecystectomy, LaparoscopicJaundice, ObstructiveCholecystectomyAxillaBiliary TractBiliary Tract Surgical ProceduresCholangitisLigationCholedocholithiasisGallbladderSphincterotomy, EndoscopicBiliary Tract DiseasesLiverNeoplasm StagingSalivary DuctsAmpulla of VaterImmunohistochemistryTuberculosis, Lymph NodeCholangiocarcinomaMesenteryLymphatic DiseasesBile PigmentsBile CanaliculiCholangiopancreatography, Magnetic ResonancePrognosisBiliary FistulaMediastinumWolffian DuctsBreast NeoplasmsLymphatic SystemSphincter of OddiSinoatrial NodeCholestasis, IntrahepaticAdenocarcinomaMullerian DuctsDrainageLiver Cirrhosis, BiliaryBile RefluxCholedochal CystRetrospective StudiesSpleenTaurocholic AcidBiliary AtresiaGallbladder NeoplasmsNeckTreatment OutcomeCholedochostomyPancreatitisMice, Inbred C57BLNeoplasm InvasivenessUrsodeoxycholic AcidBilirubinTime FactorsLymphoid TissueCholangitis, SclerosingCholic AcidsChenodeoxycholic AcidStomach NeoplasmsMice, Inbred BALB CLymphocytesJejunostomyTomography, X-Ray ComputedPancreaticoduodenectomyJaundiceCarcinomaSensitivity and SpecificityKidney Tubules, CollectingLymphatic VesselsEndosonographyCholagogues and CholereticsBiliary Tract NeoplasmsAtrioventricular NodeTumor Markers, BiologicalHepatectomy