Crohn DiseaseDuodenoscopyNod2 Signaling Adaptor ProteinColonic NeoplasmsInflammatory Bowel DiseasesColitis, UlcerativeColon, DescendingColon, TransverseIntestinal MucosaSpecialties, NursingColon, SigmoidColon, AscendingIleumEnterostomyReceptor-Interacting Protein Serine-Threonine Kinase 2Acetylmuramyl-Alanyl-IsoglutaminePaneth CellsColonoscopyColitisIntestinesGenetic Predisposition to DiseaseHistiocytosis, SinusColonHT29 CellsIntestine, SmallAnti-Inflammatory AgentsAzoxymethaneDiverticulum, ColonCase-Control StudiesAutophagyColonic DiseasesGranulomaPolymorphism, Single NucleotideCarrier ProteinsInflammationAdenocarcinomaBiopsy