Gallbladder NeoplasmsGallbladderGallbladder DiseasesGallbladder EmptyingCholecystitisCholecystectomyCholecystographyCholelithiasisImino AcidsGallstonesCholecystolithiasisTechnetium Tc 99m DisofeninBileCholecystectomy, LaparoscopicPancreatic NeoplasmsCholecystitis, AcuteCystic DuctPolypsCholecystokininNeoplasmsAcalculous CholecystitisTechnetium Tc 99m LidofeninNeoplasms, Cystic, Mucinous, and SerousBiliary Tract NeoplasmsBile Duct NeoplasmsCommon Bile DuctBiliary TractNecturusBiliary DyskinesiaNeoplasms, Multiple PrimarySphincter of OddiSkin NeoplasmsIncidental FindingsAdenomyomaCholangiopancreatography, Magnetic ResonanceAdenocarcinoma, MucinousKidney NeoplasmsAdenocarcinoma, PapillaryLiver NeoplasmsImmunohistochemistryTorsion AbnormalityBile Acids and SaltsBile Ducts, ExtrahepaticCarcinomaTomography, X-Ray ComputedSincalideAdenocarcinomaNecturus maculosusNeoplasms, Second PrimaryChoristomaTechnetium Tc 99m Diethyl-iminodiacetic AcidCholecystostomyBile DuctsHepatic Duct, CommonNeoplasm StagingThyroid NeoplasmsCystadenomaRetrospective StudiesDNA, NeoplasmMyeloproliferative DisordersUltrasonographyCholangiographyAdenomaXanthomatosisLung NeoplasmsCholangiopancreatography, Endoscopic RetrogradeParotid NeoplasmsTumor Markers, BiologicalGastrointestinal NeoplasmsNeoplasms, Connective and Soft TissueNeoplasms, Complex and MixedNeoplasm InvasivenessNeoplasms, Plasma CellBiliary FistulaAppendiceal Neoplasms