title: Insufficient evidence to conclude whether anti-tumor necrosis factor therapy increases the risk of lymphoma in Crohn's disease.
authors.forename: Laurent
authors.initials: L
authors.lastname: Peyrin-Biroulet
authors.forename: Jean-Frederic
authors.initials: JF
authors.lastname: Colombel
authors.forename: William J
authors.initials: WJ
authors.lastname: Sandborn
mesh_terms: D003424:Crohn Disease / Q000150:complications* / Q000188:drug therapy*; D006801:Humans; D007155:Immunologic Factors / Q000627:therapeutic use*; D008223:Lymphoma / Q000139:chemically induced*; D018570:Risk Assessment; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors* / Q000276:immunology
chemical_list: D007155:Immunologic Factors; D014409:Tumor Necrosis Factor-alpha