title: Image of the month. Endocytoscopy-based detection of focal high-grade intraepithelial neoplasia in colonic polyps.
authors.affiliation: Department of Medicine I, University of Erlangen-Nuremberg, Erlangen, Germany.
authors.forename: Helmut
authors.initials: H
authors.lastname: Neumann
authors.forename: Michael
authors.initials: M
authors.lastname: Vieth
authors.forename: Markus F
authors.initials: MF
authors.lastname: Neurath
mesh_terms: D002278:Carcinoma in Situ / Q000473:pathology* / Q000601:surgery; D003110:Colonic Neoplasms / Q000473:pathology* / Q000601:surgery; D003111:Colonic Polyps / Q000473:pathology* / Q000601:surgery; D003581:Cytodiagnosis / Q000379:methods; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D008297:Male; D008751:Methylene Blue; D008875:Middle Aged; D013194:Staining and Labeling
chemical_list: D008751:Methylene Blue