title: Active Helicobacter pylori infection on colorectal mucosa--adenomatous polyp--adenocarcinoma sequence.
authors.affiliation: Department of Medicine, Second Medical Clinic, Aristotle University of Thessaloniki, Ippokration Hospital, Thessaloniki, Greece.
authors.forename: Jannis
authors.initials: J
authors.lastname: Kountouras
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Kapetanakis
authors.forename: Christos
authors.initials: C
authors.lastname: Zavos
authors.forename: Stergios A
authors.initials: SA
authors.lastname: Polyzos
authors.forename: Iordanis
authors.initials: I
authors.lastname: Romiopoulos
mesh_terms: D003110:Colonic Neoplasms / Q000382:microbiology*; D003111:Colonic Polyps / Q000382:microbiology*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D006801:Humans