Gallbladder NeoplasmsGallbladderGallbladder DiseasesGallbladder EmptyingCholecystitisCholecystectomyCholecystographyCholelithiasisImino AcidsTumor Markers, BiologicalGallstonesPancreatic NeoplasmsNeoplasmsTumor BurdenCholecystolithiasisTumor Necrosis Factor-alphaTechnetium Tc 99m DisofeninCell Line, TumorNeoplasms, ExperimentalBileCholecystectomy, LaparoscopicWilms TumorAdenocarcinomaCholecystitis, AcuteSkin NeoplasmsCarcinoid TumorGenes, Tumor SuppressorPolypsKidney NeoplasmsLiver NeoplasmsCystic DuctCholecystokininTumor Suppressor Protein p53Neuroendocrine TumorsNeoplasm StagingImmunohistochemistryDNA, NeoplasmNeoplasms, Multiple PrimaryNeoplasm MetastasisNeoplasms, Cystic, Mucinous, and SerousAcalculous CholecystitisBiliary Tract NeoplasmsAntigens, NeoplasmTechnetium Tc 99m LidofeninTomography, X-Ray ComputedNeoplasm ProteinsBile Duct NeoplasmsOvarian NeoplasmsTumor Suppressor ProteinsColonic NeoplasmsMammary Neoplasms, ExperimentalRetrospective StudiesBrain NeoplasmsTumor MicroenvironmentAdenomaCommon Bile DuctNeovascularization, PathologicGastrointestinal NeoplasmsBiliary TractTreatment OutcomeTime FactorsIncidental FindingsGastrointestinal Stromal TumorsCell ProliferationTransplantation, HeterologousNecturusBiliary DyskinesiaBone NeoplasmsAdenocarcinoma, PapillarySphincter of OddiThyroid NeoplasmsCystadenomaLung NeoplasmsNeoplasms, Second PrimaryCell Transformation, NeoplasticMice, Inbred BALB CTesticular NeoplasmsXenograft Model Antitumor AssaysNeoplasm Recurrence, LocalAdenomyomaCholangiopancreatography, Magnetic ResonanceRNA, MessengerLymphomaCell DivisionBile Ducts, ExtrahepaticMutationDisease ProgressionAdenocarcinoma, MucinousLymphatic MetastasisChoristomaCarcinoma, Squamous CellMice, Inbred C57BLParotid NeoplasmsBreast NeoplasmsSoft Tissue NeoplasmsPrognosisTorsion AbnormalityBile Acids and SaltsDog DiseasesIntestinal Neoplasms