Intestinal NeoplasmsJejunal NeoplasmsIleal NeoplasmsCapsule EndoscopyAdenocarcinomaDouble-Balloon EnteroscopyIntestine, SmallEndoscopy, GastrointestinalCarcinoid TumorLipomaGastrointestinal HemorrhageCapsulesLymphomaTumor Markers, BiologicalIntestinal ObstructionRetrospective StudiesCell Line, TumorTumor BurdenTumor Necrosis Factor-alphaInflammatory Bowel DiseasesShort Bowel SyndromePancreatic NeoplasmsNeoplasms, ExperimentalIleal DiseasesIntestinal DiseasesGenes, Tumor SuppressorWilms TumorTumor Suppressor Protein p53Jejunal DiseasesIrritable Bowel SyndromeColonic NeoplasmsLung NeoplasmsMammary Neoplasms, ExperimentalStomach NeoplasmsEsophageal NeoplasmsNeuroendocrine TumorsImmunohistochemistryAdenocarcinoma, MucinousTumor Suppressor ProteinsNeoplasm MetastasisNeoplasm StagingBrain NeoplasmsCrohn DiseaseTumor MicroenvironmentAdenocarcinoma, PapillaryCarcinoma, Pancreatic DuctalIntestinal MucosaCell ProliferationGastrointestinal Stromal TumorsNeovascularization, PathologicTransplantation, HeterologousDuodenal NeoplasmsIntestinal PerforationGastrointestinal TransitJejunumCarcinoma, Squamous CellTreatment OutcomeAdenocarcinoma, Bronchiolo-AlveolarNeoplasm ProteinsAntigens, NeoplasmRNA, MessengerTime FactorsIleumBarrett EsophagusTomography, X-Ray ComputedGene Expression Regulation, NeoplasticMice, Inbred BALB CDNA, NeoplasmXenograft Model Antitumor AssaysCell DivisionCell Transformation, NeoplasticReverse Transcriptase Polymerase Chain ReactionDisease ProgressionOvarian NeoplasmsLiver NeoplasmsPrognosisMice, Inbred C57BLColonMutationNeoplasmsGastrointestinal NeoplasmsNeoplasms, Multiple PrimaryImmunoenzyme TechniquesLaparotomyMice, NudeCapsule EndoscopesAntibodies, MonoclonalSignal TransductionKidney NeoplasmsAdenomaCardiaNeoplasm Recurrence, LocalDigestive System Surgical ProceduresBiopsySurvival RateLymphatic MetastasisSurvival AnalysisMammary Neoplasms, AnimalGastrointestinal MotilityMice, SCID