Incidental FindingsGallbladder NeoplasmsGallbladderGallbladder DiseasesCholecystectomyResearcher-Subject RelationsDisclosureCholecystitisGallbladder EmptyingBiliary Tract NeoplasmsGenetic ResearchGenetics, MedicalResearch SubjectsGallstonesTomography, X-Ray ComputedCholelithiasisBile Duct NeoplasmsXanthomatosisRetrospective StudiesTruth DisclosureCholecystectomy, LaparoscopicBiomedical ResearchCholangiocarcinomaBrain DiseasesChileNational Human Genome Research Institute (U.S.)Biliary Tract Surgical ProceduresChoristomaFibromaBile Ducts, IntrahepaticAdenomyomaPulpitisGlossitisBile Ducts, ExtrahepaticDiagnostic ImagingExomeCholecystographyCystsMagnetic Resonance ImagingEthics Committees, ResearchNeoplasm StagingParanasal Sinus DiseasesBiliary TractFollow-Up StudiesCA-19-9 AntigenImino AcidsNasal SeptumPolypsLymph Node ExcisionTreatment OutcomeAdenocarcinomaPrognosisGenomicsAdenocarcinoma, PapillaryIncidencePatient PreferenceSurvival RateCarcinomaGenetic TestingHeart NeoplasmsUnnecessary ProceduresGingival NeoplasmsRisk AssessmentHead Injuries, ClosedNeoplasm InvasivenessCholecystolithiasisResearch PersonnelKaplan-Meier EstimateProspective StudiesTechnetium Tc 99m DisofeninCarcinoma, AdenosquamousDocumentationHepatectomyInformed ConsentLymphatic MetastasisEarly Detection of CancerConflict of InterestUltrasonographyBileRisk FactorsPelvisTumor Markers, BiologicalBile DuctsLiver NeoplasmsTrauma CentersAutopsyChina