MicrospheresColorectal NeoplasmsPolyglycolic AcidAdenomaColonoscopyColorectal SurgeryDelayed-Action PreparationsParticle SizeColorectal Neoplasms, Hereditary NonpolyposisDrug CarriersDrug CompoundingLactic AcidPolymersColonic PolypsRectal NeoplasmsColonic NeoplasmsChitosanAdenocarcinomaRectumLiver NeoplasmsColonChemistry, PharmaceuticalSigmoidoscopyDrug Delivery SystemsFluorouracilAdenomatous PolypsMicroscopy, Electron, ScanningHolmiumYttrium RadioisotopesOrganoplatinum CompoundsTechnology, PharmaceuticalGelatinLeucovorinTumor Markers, BiologicalHexuronic AcidsNeoplasm StagingGlucuronic AcidPolystyrenesIntestinal PolypsCapsulesAdenomatous Polyposis ColiPolyvinyl AlcoholCamptothecinPrognosisAlginatesBiocompatible MaterialsCarcinoembryonic AntigenMass ScreeningIntestinal MucosaCarcinomaImmunohistochemistryEarly Detection of CancerHT29 CellsRegional Blood FlowNeoplasm MetastasisScandiumCase-Control StudiesMicrosatellite RepeatsGene Expression Regulation, NeoplasticTime FactorsMutS Homolog 2 ProteinDogsCoronary CirculationColectomyHepatic ArteryCell Line, TumorHCT116 CellsGenes, APCPolymethacrylic AcidsExcipientsRisk FactorsRectal DiseasesTechnetium Tc 99m Aggregated AlbuminCerium RadioisotopesSurface PropertiesTreatment OutcomeRadioisotopesAbsorbable ImplantsProto-Oncogene Proteins B-rafDNA, NeoplasmMutationDNA MethylationAntineoplastic AgentsEmulsionsSurvival AnalysisPolyglactin 910Prospective StudiesDNA Mismatch RepairColonic DiseasesPorosityInfusions, Intra-ArterialStrontium RadioisotopesNeoplasm ProteinsGenes, rasSolubilitySurvival RateAntimetabolites, AntineoplasticIridoid Glycosidesras Proteinsbeta Catenin