RT Journal Article SR Electronic T1 Inflammatory cytokines in cancer: tumour necrosis factor and interleukin 6 take the stage JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP i104 OP i108 DO 10.1136/ard.2010.140145 VO 70 IS Suppl 1 A1 Sergei I Grivennikov A1 Michael Karin YR 2011 UL http://ard.bmj.com/content/70/Suppl_1/i104.abstract AB Up to 20% of all cancers arise in association with chronic inflammation and most, if not all, solid tumours contain inflammatory infiltrates. Immune cells have a broad impact on tumour initiation, growth and progression and many of these effects are mediated by proinflammatory cytokines. Among these cytokines, the pro-tumourogenic function of tumour necrosis factor (TNF) and interleukin 6 (IL-6) is well established. The role of TNF and IL-6 as master regulators of tumour-associated inflammation and tumourigenesis makes them attractive targets for adjuvant treatment in cancer