1,2-DimethylhydrazineDimethylhydrazinesMethylhydrazinesMonomethylhydrazineColonic NeoplasmsCarcinogensHydrazinesColonAberrant Crypt FociPrecancerous ConditionsIntestinal MucosaChlorophyllidesNeoplasms, ExperimentalRats, Inbred F344Anticarcinogenic AgentsIntestinal NeoplasmsMethylazoxymethanol AcetateAdenocarcinomaCocarcinogenesisColorectal NeoplasmsHT29 CellsAdenomaAzoxymethaneAmorphophallusCecal NeoplasmsColonic DiseasesAdenosarcomaDietary FiberIntestine, LargeAzo CompoundsCell DivisionCell Line, TumorColon, DescendingEarly Detection of CancerRats, Inbred StrainsGene Expression Regulation, NeoplasticHCT116 CellsDietPectinsApoptosisGuanineMice, NudeAlkylationCell Transformation, NeoplasticRectumRats, WistarCelluloseCecumNeoplasm InvasivenessDisease Models, AnimalAntineoplastic AgentsNeoplasm MetastasisIntestine, SmallInjections, SubcutaneousTumor Cells, CulturedColon, SigmoidNeoplasm ProteinsBreast NeoplasmsProstatic NeoplasmsLung NeoplasmsOvarian NeoplasmsNeoplasmsRectal NeoplasmsBody WeightCell ProliferationMutagensTime FactorsRNA, MessengerStomach NeoplasmsReverse Transcriptase Polymerase Chain ReactionFluorouracilNeoplasm StagingPlant ExtractsFecesProliferating Cell Nuclear AntigenTumor Markers, BiologicalCarcinomaEpitheliumNeoplasm Transplantation