title: What is the cancer risk in Crohn's disease?
authors.affiliation: Department of Medicine (Gastroenterology), University of British Columbia, British Columbia, Canada.
authors.forename: Hugh J
authors.initials: HJ
authors.lastname: Freeman
mesh_terms: D003424:Crohn Disease / Q000150:complications*; D004777:Environment; D006801:Humans; D007414:Intestinal Neoplasms / Q000453:epidemiology* / Q000209:etiology*; D018570:Risk Assessment; D012307:Risk Factors; D018571:Sentinel Surveillance