1. Gartlehner G, Hansen RA, Jonas BL, Thieda P, Lohr KN. The comparative efficacy and safety of biologics for the treatment of rheumatoid arthritis: a systematic review and metaanalysis. J Rheumatol. 2006; 33:2398–408.
2. Garcia-Patos V. Rheumatoid nodule. Semin Cutan Med Surg. 2007; 26:100–7.
3. Ziff M. The rheumatoid nodule. Arthritis Rheum. 1990; 33:761–7.
Article
4. Kekow J, Welte T, Kellner U, Pap T. Development of rheumatoid nodules during antitumor necrosis factor alpha therapy with etanercept. Arthritis Rheum. 2002; 46:843–4.
5. Cunnane G, Warnock M, Fye KH, Daikh DI. Accelerated nodulosis and vasculitis following etanercept therapy for rheumatoid arthritis. Arthritis Rheum. 2002; 47:445–9.
Article
6. Hübscher O, Re R, Iotti R. Pulmonary rheumatoid nodules in an etanercept-treated patient. Arthritis Rheum. 2003; 48:2077–8.
Article
7. van Ede A, den Broeder A, Wagenaar M, van Riel P, Creemers MC. Etanercept-related extensive pulmonary nodulosis in a patient with rheumatoid arthritis. J Rheumatol. 2007; 34:1590–2.
8. Wikaningrum R, Highton J, Parker A, Coleman M, Hessian PA, Roberts-Thompson PJ, et al. Pathogenic mechanisms in the rheumatoid nodule: comparison of proinflammatory cytokine production and cell adhesion molecule expression in rheumatoid nodules and synovial membranes from the same patient. Arthritis Rheum. 1998; 41:1783–97.
Article
9. Kaiser MJ, Bozonnat MC, Jorgensen C, Daurès JP, Sany J. Effect of etanercept on tenosynovitis and nodules in rheumatoid arthritis. Arthritis Rheum. 2002; 46:559–60.
Article
10. Zielinski S, Kühne C, Kujath K, Kekow J. Etanercept does not affect elevated TGFβ1 plasma levels in rheumatoid arthritis [abstract]. Ann Rheum Dis. 2000; 59(Suppl 1):158S.
11. Mattey DL, Dawes PT, Fisher J, Brownfield A, Thomson W, Hajeer AH, et al. Nodular disease in rheumatoid arthritis: association with cigarette smoking and HLA-DRB1/TNF gene interaction. J Rheumatol. 2002; 29:2313–8.
12. Gorman JD, David-Vaudey E, Pai M, Lum RF, Criswell LA. Lack of association of the HLA-DRB1 shared epitope with rheumatoid nodules: an individual patient data metaanalysis of 3,272 Caucasian patients with rheumatoid arthritis. Arthritis Rheum. 2004; 50:753–62.
Article
13. Kato H, Yamakawa M, Ogino T. Complement mediated vascular endothelial injury in rheumatoid nodules: a histopathological and immunohistochemical study. J Rheumatol. 2000; 27:1839–47.
14. Mackley CL, Ostrov BE, Ioffreda MD. Accelerated cutaneous nodulosis during infliximab therapy in a patient with rheumatoid arthritis. J Clin Rheumatol. 2004; 10:336–8.
Article
15. Scrivo R, Spadaro A, Iagnocco A, Valesini G. Appearance of rheumatoid nodules following antitumor necrosis factor alpha treatment with adalimumab for rheumatoid arthritis. Clin Exp Rheumatol. 2007; 25:117.