Neoplasm Recurrence, LocalGastrectomyTreatment OutcomeLiver NeoplasmsPrognosisNeoplasm StagingStomach NeoplasmsHepatectomySurvival RateRectal NeoplasmsAdenocarcinomaRetrospective StudiesCarcinoma, HepatocellularCombined Modality TherapySurvival AnalysisBile Duct NeoplasmsPalliative CareFollow-Up StudiesDisease-Free SurvivalChemotherapy, AdjuvantLymphatic MetastasisColorectal NeoplasmsPancreatic NeoplasmsEsophageal NeoplasmsCholangiocarcinomaTime FactorsLymph Node ExcisionBile Ducts, IntrahepaticPancreatectomyLung NeoplasmsCarcinoembryonic AntigenMoxibustionEsophagectomyRadiotherapy, AdjuvantGallbladder NeoplasmsTomography, X-Ray ComputedDigestive System Surgical ProceduresPreoperative CarePancreaticoduodenectomyPeritoneal LavageMultivariate AnalysisFluorouracilAntineoplastic Combined Chemotherapy ProtocolsRecurrenceAntineoplastic AgentsPneumonectomyRadiotherapyTumor Markers, BiologicalCarcinoma, Squamous CellColonic NeoplasmsPostoperative ComplicationsSigmoid NeoplasmsKaplan-Meier EstimateWatchful WaitingDrugs, Chinese HerbalPelvic NeoplasmsCarcinomaNeoplasm MetastasisNeoplasm InvasivenessRadiotherapy DosageNeoadjuvant TherapyHematopoietic Stem Cell TransplantationAmpulla of Vateralpha-FetoproteinsTransplantation, HomologousPostoperative CareProspective StudiesCatheter AblationChemoradiotherapyRisk FactorsPredictive Value of TestsProportional Hazards ModelsPeritoneal NeoplasmsTransplantation ConditioningPositron-Emission TomographyPostoperative PeriodChemoembolization, TherapeuticGastrinomaBiliary Tract Surgical ProceduresCommon Bile Duct NeoplasmsChemoradiotherapy, AdjuvantBile Ducts, ExtrahepaticDuodenal NeoplasmsActuarial AnalysisPatient SelectionNeoplasmsAcupuncture PointsPlasmodium cynomolgiProstatic NeoplasmsLymph NodesCarcinoma, Non-Small-Cell LungBrachytherapyImmunohistochemistryNeoplasm SeedingEsophagogastric JunctionKlatskin's TumorGastrointestinal NeoplasmsCisplatinFluorodeoxyglucose F18Leucovorin