Skip to main content
Top
Published in: Current Rheumatology Reports 6/2012

01-12-2012 | VASCULITIS (LR ESPINOZA, SECTION EDITOR)

TNF-α Blocker Therapy and Solid Malignancy Risk in ANCA-Associated Vasculitis

Authors: Francisco Silva, Marcela Cisternas, Ulrich Specks

Published in: Current Rheumatology Reports | Issue 6/2012

Login to get access

Abstract

ANCA-associated vasculitides (AAV) are small vessel systemic vasculitis syndromes associated with the potential for high morbidity and mortality. This group includes granulomatosis with polyangiitis (Wegener´s, GPA), microscopic polyangiitis (MPA), and eosinophilic granulomatosis with polyangiitis (Churg-Strauss, EGPA). The standard treatment consists of a combination of glucocorticoids and potent immunosuppressant drugs. These have broad mechanisms of action as well as important adverse effects. Efforts have been made to investigate novel agents with better-defined and narrower mechanisms of action, such as biologics, including TNF-α blockers. Etanercept, a well-known TNF-α blocker evaluated for GPA in the Wegener’s Granulomatosis Etanercept Trial (WGET), was associated with an increase in the development of solid malignancies in comparison to placebo during that trial period. A 5-year follow-up after the WGET trial showed a sustained increase in incidence of solid malignancies, but this could no longer be solely attributed to etanercept exposure. These studies raised concerns about the use of the family of TNF-α blockers in AAV. Here, we review the evidence about the association between therapeutic inhibition of tumor necrosis factor (TNF-α) by etanercept and other TNF-α blockers with the development of solid malignancies in GPA and other AAV.
Literature
1.
go back to reference Beutler B, Cerami A. Cachectin: more than a tumor necrosis factor. N Engl J Med. 1987;316(7):379–85.PubMedCrossRef Beutler B, Cerami A. Cachectin: more than a tumor necrosis factor. N Engl J Med. 1987;316(7):379–85.PubMedCrossRef
2.
go back to reference Martinez-Taboada VM, Rodriguez-Valverde V, Carreno L, et al. A double-blind placebo controlled trial of etanercept in patients with giant cell arteritis and corticosteroid side effects. Ann Rheum Dis. 2008;67(5):625–30.PubMedCrossRef Martinez-Taboada VM, Rodriguez-Valverde V, Carreno L, et al. A double-blind placebo controlled trial of etanercept in patients with giant cell arteritis and corticosteroid side effects. Ann Rheum Dis. 2008;67(5):625–30.PubMedCrossRef
3.
go back to reference • Comarmond C, Plaisier E, Dahan K, et al. Anti TNF-alpha in refractory Takayasu's arteritis: Cases series and review of the literature. Autoimmun Rev. 2012;11(9):678–84. This case series literature review is the most recent evaluation of TNF-α blockers in Takayasu arteritis. A total of 84 patients with immunosuppressive drugs refractory disease treated with TNF- α blockers were reviewed (infliximab and etanercept). Complete and partial remissions were achieved in 37 % and 53 % of cases, respectively.PubMedCrossRef • Comarmond C, Plaisier E, Dahan K, et al. Anti TNF-alpha in refractory Takayasu's arteritis: Cases series and review of the literature. Autoimmun Rev. 2012;11(9):678–84. This case series literature review is the most recent evaluation of TNF-α blockers in Takayasu arteritis. A total of 84 patients with immunosuppressive drugs refractory disease treated with TNF- α blockers were reviewed (infliximab and etanercept). Complete and partial remissions were achieved in 37 % and 53 % of cases, respectively.PubMedCrossRef
4.
go back to reference • Arida A, Fragiadaki K, Giavri E, et al. Anti-TNF agents for Behcet's disease: analysis of published data on 369 patients. Semin Arthritis Rheum. 2011;41(1):61–70. This recent case series literature review evaluates the use of TNF-α blockers in Behçet's disease.PubMedCrossRef • Arida A, Fragiadaki K, Giavri E, et al. Anti-TNF agents for Behcet's disease: analysis of published data on 369 patients. Semin Arthritis Rheum. 2011;41(1):61–70. This recent case series literature review evaluates the use of TNF-α blockers in Behçet's disease.PubMedCrossRef
5.
go back to reference Booth A, Harper L, Hammad T, et al. Prospective study of TNFalpha blockade with infliximab in anti-neutrophil cytoplasmic antibody-associated systemic vasculitis. J Am Soc Nephrol. 2004;15(3):717–21.PubMedCrossRef Booth A, Harper L, Hammad T, et al. Prospective study of TNFalpha blockade with infliximab in anti-neutrophil cytoplasmic antibody-associated systemic vasculitis. J Am Soc Nephrol. 2004;15(3):717–21.PubMedCrossRef
6.
go back to reference Stone JH, Holbrook JT, Marriott MA, et al. Solid malignancies among patients in the Wegener's Granulomatosis Etanercept Trial. Arthritis Rheum. 2006;54(5):1608–18.PubMedCrossRef Stone JH, Holbrook JT, Marriott MA, et al. Solid malignancies among patients in the Wegener's Granulomatosis Etanercept Trial. Arthritis Rheum. 2006;54(5):1608–18.PubMedCrossRef
7.
go back to reference • Laurino S, Chaudhry A, Booth A, et al. Prospective study of TNFalpha blockade with adalimumab in ANCA-associated systemic vasculitis with renal involvement. Nephrol Dial Transplant. 2010;25(10):3307–14. This Phase II, open-label, prospective trial evaluates the safety and effectiveness of Adalimumab in severe AAV. A total of 14 patients with active severe AAV were evaluated, showing response rates and adverse events were similar to standard therapy alone.PubMedCrossRef • Laurino S, Chaudhry A, Booth A, et al. Prospective study of TNFalpha blockade with adalimumab in ANCA-associated systemic vasculitis with renal involvement. Nephrol Dial Transplant. 2010;25(10):3307–14. This Phase II, open-label, prospective trial evaluates the safety and effectiveness of Adalimumab in severe AAV. A total of 14 patients with active severe AAV were evaluated, showing response rates and adverse events were similar to standard therapy alone.PubMedCrossRef
8.
go back to reference Noronha IL, Kruger C, Andrassy K, et al. In situ production of TNF-alpha, IL-1 beta and IL-2R in ANCA-positive glomerulonephritis. Kidney Int. 1993;43(3):682–92.PubMedCrossRef Noronha IL, Kruger C, Andrassy K, et al. In situ production of TNF-alpha, IL-1 beta and IL-2R in ANCA-positive glomerulonephritis. Kidney Int. 1993;43(3):682–92.PubMedCrossRef
9.
go back to reference Tesar V, Masek Z, Rychlik I, et al. Cytokines and adhesion molecules in renal vasculitis and lupus nephritis. Nephrol Dial Transplant. 1998;13(7):1662–7.PubMedCrossRef Tesar V, Masek Z, Rychlik I, et al. Cytokines and adhesion molecules in renal vasculitis and lupus nephritis. Nephrol Dial Transplant. 1998;13(7):1662–7.PubMedCrossRef
10.
11.
go back to reference Carswell EA, Old LJ, Kassel RL, et al. An endotoxin-induced serum factor that causes necrosis of tumors. Proc Natl Acad Sci USA. 1975;72(9):3666–70.PubMedCrossRef Carswell EA, Old LJ, Kassel RL, et al. An endotoxin-induced serum factor that causes necrosis of tumors. Proc Natl Acad Sci USA. 1975;72(9):3666–70.PubMedCrossRef
12.
go back to reference Sanlioglu AD, Aydin C, Bozcuk H, et al. Fundamental principals of tumor necrosis factor-alpha gene therapy approach and implications for patients with lung carcinoma. Lung Cancer. 2004;44(2):199–211.PubMedCrossRef Sanlioglu AD, Aydin C, Bozcuk H, et al. Fundamental principals of tumor necrosis factor-alpha gene therapy approach and implications for patients with lung carcinoma. Lung Cancer. 2004;44(2):199–211.PubMedCrossRef
13.
go back to reference Lejeune FJ, Ruegg C. Recombinant human tumor necrosis factor: an efficient agent for cancer treatment. Bull Cancer. 2006;93(8):E90–100.PubMed Lejeune FJ, Ruegg C. Recombinant human tumor necrosis factor: an efficient agent for cancer treatment. Bull Cancer. 2006;93(8):E90–100.PubMed
14.
go back to reference Ekstrom K, Hjalgrim H, Brandt L, et al. Risk of malignant lymphomas in patients with rheumatoid arthritis and in their first-degree relatives. Arthritis Rheum. 2003;48(4):963–70.PubMedCrossRef Ekstrom K, Hjalgrim H, Brandt L, et al. Risk of malignant lymphomas in patients with rheumatoid arthritis and in their first-degree relatives. Arthritis Rheum. 2003;48(4):963–70.PubMedCrossRef
15.
go back to reference Gelfand JM, Berlin J, Van Voorhees A, et al. Lymphoma rates are low but increased in patients with psoriasis: results from a population-based cohort study in the United Kingdom. Arch Dermatol. 2003;139(11):1425–9.PubMedCrossRef Gelfand JM, Berlin J, Van Voorhees A, et al. Lymphoma rates are low but increased in patients with psoriasis: results from a population-based cohort study in the United Kingdom. Arch Dermatol. 2003;139(11):1425–9.PubMedCrossRef
17.
go back to reference Wolfe F, Michaud K. Lymphoma in rheumatoid arthritis: the effect of methotrexate and anti-tumor necrosis factor therapy in 18,572 patients. Arthritis Rheum. 2004;50(6):1740–51.PubMedCrossRef Wolfe F, Michaud K. Lymphoma in rheumatoid arthritis: the effect of methotrexate and anti-tumor necrosis factor therapy in 18,572 patients. Arthritis Rheum. 2004;50(6):1740–51.PubMedCrossRef
19.
go back to reference Moreland LW, Weinblatt ME, Keystone EC, et al. Etanercept treatment in adults with established rheumatoid arthritis: 7 years of clinical experience. J Rheumatol. 2006;33(5):854–61.PubMed Moreland LW, Weinblatt ME, Keystone EC, et al. Etanercept treatment in adults with established rheumatoid arthritis: 7 years of clinical experience. J Rheumatol. 2006;33(5):854–61.PubMed
21.
go back to reference Brown SL, Greene MH, Gershon SK, et al. Tumor necrosis factor antagonist therapy and lymphoma development: twenty-six cases reported to the Food and Drug Administration. Arthritis Rheum. 2002;46(12):3151–8.PubMedCrossRef Brown SL, Greene MH, Gershon SK, et al. Tumor necrosis factor antagonist therapy and lymphoma development: twenty-six cases reported to the Food and Drug Administration. Arthritis Rheum. 2002;46(12):3151–8.PubMedCrossRef
22.
go back to reference Smith KJ, Skelton HG. Rapid onset of cutaneous squamous cell carcinoma in patients with rheumatoid arthritis after starting tumor necrosis factor alpha receptor IgG1-Fc fusion complex therapy. J Am Acad Dermatol. 2001;45(6):953–6.PubMedCrossRef Smith KJ, Skelton HG. Rapid onset of cutaneous squamous cell carcinoma in patients with rheumatoid arthritis after starting tumor necrosis factor alpha receptor IgG1-Fc fusion complex therapy. J Am Acad Dermatol. 2001;45(6):953–6.PubMedCrossRef
23.
go back to reference Lebwohl M, Blum R, Berkowitz E, et al. No evidence for increased risk of cutaneous squamous cell carcinoma in patients with rheumatoid arthritis receiving etanercept for up to 5 years. Arch Dermatol. 2005;141(7):861–4.PubMedCrossRef Lebwohl M, Blum R, Berkowitz E, et al. No evidence for increased risk of cutaneous squamous cell carcinoma in patients with rheumatoid arthritis receiving etanercept for up to 5 years. Arch Dermatol. 2005;141(7):861–4.PubMedCrossRef
24.
go back to reference Bongartz T, Sutton AJ, Sweeting MJ, et al. Anti-TNF antibody therapy in rheumatoid arthritis and the risk of serious infections and malignancies: systematic review and meta-analysis of rare harmful effects in randomized controlled trials. JAMA. 2006;295(19):2275–85.PubMedCrossRef Bongartz T, Sutton AJ, Sweeting MJ, et al. Anti-TNF antibody therapy in rheumatoid arthritis and the risk of serious infections and malignancies: systematic review and meta-analysis of rare harmful effects in randomized controlled trials. JAMA. 2006;295(19):2275–85.PubMedCrossRef
25.
go back to reference Klareskog L, Gaubitz M, Rodriguez-Valverde V, et al. A long-term, open-label trial of the safety and efficacy of etanercept (Enbrel) in patients with rheumatoid arthritis not treated with other disease-modifying antirheumatic drugs. Ann Rheum Dis. 2006;65(12):1578–84.PubMedCrossRef Klareskog L, Gaubitz M, Rodriguez-Valverde V, et al. A long-term, open-label trial of the safety and efficacy of etanercept (Enbrel) in patients with rheumatoid arthritis not treated with other disease-modifying antirheumatic drugs. Ann Rheum Dis. 2006;65(12):1578–84.PubMedCrossRef
26.
go back to reference Enbrel® (etanercept) for Subcutaneous Injection: prescribing information. Thousand Oaks: Immunex Corporation; 2011. p. 8–9. Enbrel® (etanercept) for Subcutaneous Injection: prescribing information. Thousand Oaks: Immunex Corporation; 2011. p. 8–9.
27.
go back to reference •• Bongartz T, Warren FC, Mines D, et al. Etanercept therapy in rheumatoid arthritis and the risk of malignancies: a systematic review and individual patient data meta-analysis of randomised controlled trials. Ann Rheum Dis. 2009;68(7):1177–83. In this meta-analysis of nine RCT in patients with with rheumatoid arthritis, the risk of malignancy in 2244 participants who received etanercept compared to 1072 participants who received control therapy. Using individual patient data, no statistically significant increase in the risk of malignancy was found with etanercept use.PubMedCrossRef •• Bongartz T, Warren FC, Mines D, et al. Etanercept therapy in rheumatoid arthritis and the risk of malignancies: a systematic review and individual patient data meta-analysis of randomised controlled trials. Ann Rheum Dis. 2009;68(7):1177–83. In this meta-analysis of nine RCT in patients with with rheumatoid arthritis, the risk of malignancy in 2244 participants who received etanercept compared to 1072 participants who received control therapy. Using individual patient data, no statistically significant increase in the risk of malignancy was found with etanercept use.PubMedCrossRef
28.
go back to reference Edgar JD, Rooney DP, McNamee P, et al. An association between ANCA positive renal disease and malignancy. Clin Nephrol. 1993;40(1):22–5.PubMed Edgar JD, Rooney DP, McNamee P, et al. An association between ANCA positive renal disease and malignancy. Clin Nephrol. 1993;40(1):22–5.PubMed
29.
go back to reference Westman KW, Bygren PG, Olsson H, et al. Relapse rate, renal survival, and cancer morbidity in patients with Wegener's granulomatosis or microscopic polyangiitis with renal involvement. J Am Soc Nephrol. 1998;9(5):842–52.PubMed Westman KW, Bygren PG, Olsson H, et al. Relapse rate, renal survival, and cancer morbidity in patients with Wegener's granulomatosis or microscopic polyangiitis with renal involvement. J Am Soc Nephrol. 1998;9(5):842–52.PubMed
30.
go back to reference Knight A, Askling J, Ekbom A. Cancer incidence in a population-based cohort of patients with Wegener's granulomatosis. Int J Cancer. 2002;100(1):82–5.PubMedCrossRef Knight A, Askling J, Ekbom A. Cancer incidence in a population-based cohort of patients with Wegener's granulomatosis. Int J Cancer. 2002;100(1):82–5.PubMedCrossRef
31.
go back to reference Pankhurst T, Savage CO, Gordon C, et al. Malignancy is increased in ANCA-associated vasculitis. Rheumatology (Oxford). 2004;43(12):1532–5.CrossRef Pankhurst T, Savage CO, Gordon C, et al. Malignancy is increased in ANCA-associated vasculitis. Rheumatology (Oxford). 2004;43(12):1532–5.CrossRef
32.
go back to reference Tatsis E, Reinhold-Keller E, Steindorf K, et al. Wegener's granulomatosis associated with renal cell carcinoma. Arthritis Rheum. 1999;42(4):751–6.PubMedCrossRef Tatsis E, Reinhold-Keller E, Steindorf K, et al. Wegener's granulomatosis associated with renal cell carcinoma. Arthritis Rheum. 1999;42(4):751–6.PubMedCrossRef
33.
go back to reference Ntatsaki E, Watts RA, Scott DG. Epidemiology of ANCA-associated vasculitis. Rheum Dis Clin North Am. 2010;36(3):447–61.PubMedCrossRef Ntatsaki E, Watts RA, Scott DG. Epidemiology of ANCA-associated vasculitis. Rheum Dis Clin North Am. 2010;36(3):447–61.PubMedCrossRef
34.
go back to reference Walton EW. Giant-cell granuloma of the respiratory tract (Wegener's granulomatosis). Br Med J. 1958;2(5091):265–70.PubMedCrossRef Walton EW. Giant-cell granuloma of the respiratory tract (Wegener's granulomatosis). Br Med J. 1958;2(5091):265–70.PubMedCrossRef
35.
go back to reference Hoffman GS, Kerr GS, Leavitt RY, et al. Wegener granulomatosis: an analysis of 158 patients. Ann Intern Med. 1992;116(6):488–98.PubMed Hoffman GS, Kerr GS, Leavitt RY, et al. Wegener granulomatosis: an analysis of 158 patients. Ann Intern Med. 1992;116(6):488–98.PubMed
36.
go back to reference Fain O, Hamidou M, Cacoub P, et al. Vasculitides associated with malignancies: analysis of sixty patients. Arthritis Rheum. 2007;57(8):1473–80.PubMedCrossRef Fain O, Hamidou M, Cacoub P, et al. Vasculitides associated with malignancies: analysis of sixty patients. Arthritis Rheum. 2007;57(8):1473–80.PubMedCrossRef
37.
go back to reference Kermani T, Schäfer V, Crowson C, et al. Malignancy Risk in Patients with Giant Cell Arteritis: A Population-Based Cohort Study. Arthritis Care Res. 2010;62(2):149–54. Kermani T, Schäfer V, Crowson C, et al. Malignancy Risk in Patients with Giant Cell Arteritis: A Population-Based Cohort Study. Arthritis Care Res. 2010;62(2):149–54.
38.
go back to reference Stone JH, Uhlfelder ML, Hellmann DB, et al. Etanercept combined with conventional treatment in Wegener's granulomatosis: a six-month open-label trial to evaluate safety. Arthritis Rheum. 2001;44(5):1149–54.PubMedCrossRef Stone JH, Uhlfelder ML, Hellmann DB, et al. Etanercept combined with conventional treatment in Wegener's granulomatosis: a six-month open-label trial to evaluate safety. Arthritis Rheum. 2001;44(5):1149–54.PubMedCrossRef
39.
go back to reference Etanercept plus standard therapy for Wegener's granulomatosis. N Engl J Med. 2005;352(4):351–61. Etanercept plus standard therapy for Wegener's granulomatosis. N Engl J Med. 2005;352(4):351–61.
40.
go back to reference •• Silva F, Seo P, Schroeder DR, et al. Solid malignancies among etanercept-treated patients with granulomatosis with polyangiitis (Wegener's): long-term followup of a multicenter longitudinal cohort. Arthritis Rheum. 2011;63(8):2495–503. This RCT based cohort follow-up study evaluates the 5 years risk of solid malignancies in GPA cases who were treated with etanercept or placebo added to standard therapy.PubMedCrossRef •• Silva F, Seo P, Schroeder DR, et al. Solid malignancies among etanercept-treated patients with granulomatosis with polyangiitis (Wegener's): long-term followup of a multicenter longitudinal cohort. Arthritis Rheum. 2011;63(8):2495–503. This RCT based cohort follow-up study evaluates the 5 years risk of solid malignancies in GPA cases who were treated with etanercept or placebo added to standard therapy.PubMedCrossRef
41.
go back to reference Lafaille P, Bouffard D, Provost N. Exacerbation of undiagnosed mycosis fungoides during treatment with etanercept. Arch Dermatol. 2009;145(1):94–5.PubMedCrossRef Lafaille P, Bouffard D, Provost N. Exacerbation of undiagnosed mycosis fungoides during treatment with etanercept. Arch Dermatol. 2009;145(1):94–5.PubMedCrossRef
42.
go back to reference Bernatsky S, Ramsey-Goldman R, Clarke AE. Malignancies and cyclophosphamide exposure in Wegener's granulomatosis. J Rheumatol. 2008;35(1):11–3.PubMed Bernatsky S, Ramsey-Goldman R, Clarke AE. Malignancies and cyclophosphamide exposure in Wegener's granulomatosis. J Rheumatol. 2008;35(1):11–3.PubMed
43.
go back to reference Lamprecht P, Voswinkel J, Lilienthal T, et al. Effectiveness of TNF-alpha blockade with infliximab in refractory Wegener's granulomatosis. Rheumatology (Oxford). 2002;41(11):1303–7.CrossRef Lamprecht P, Voswinkel J, Lilienthal T, et al. Effectiveness of TNF-alpha blockade with infliximab in refractory Wegener's granulomatosis. Rheumatology (Oxford). 2002;41(11):1303–7.CrossRef
44.
go back to reference Lamprecht P, Arbach O, Voswinkel J, et al. Induction of remission with infliximab in therapy-refractory Wegener's granulomatosis - Follow-up of six patients. Dtsch Med Wochenschr. 2002;127(37):1876–80.PubMedCrossRef Lamprecht P, Arbach O, Voswinkel J, et al. Induction of remission with infliximab in therapy-refractory Wegener's granulomatosis - Follow-up of six patients. Dtsch Med Wochenschr. 2002;127(37):1876–80.PubMedCrossRef
45.
go back to reference Booth AD, Jefferson HJ, Ayliffe W, et al. Safety and efficacy of TNFalpha blockade in relapsing vasculitis. Ann Rheum Dis. 2002;61(6):559.PubMedCrossRef Booth AD, Jefferson HJ, Ayliffe W, et al. Safety and efficacy of TNFalpha blockade in relapsing vasculitis. Ann Rheum Dis. 2002;61(6):559.PubMedCrossRef
46.
go back to reference Bartolucci P, Ramanoelina J, Cohen P, et al. Efficacy of the anti-TNF-alpha antibody infliximab against refractory systemic vasculitides: an open pilot study on 10 patients. Rheumatology (Oxford). 2002;41(10):1126–32.CrossRef Bartolucci P, Ramanoelina J, Cohen P, et al. Efficacy of the anti-TNF-alpha antibody infliximab against refractory systemic vasculitides: an open pilot study on 10 patients. Rheumatology (Oxford). 2002;41(10):1126–32.CrossRef
47.
go back to reference Aeberli D, Oertle S, Mauron H, et al. Inhibition of the TNF-pathway: use of infliximab and etanercept as remission-inducing agents in cases of therapy-resistant chronic inflammatory disorders. Swiss Med Wkly. 2002;132(29–30):414–22.PubMed Aeberli D, Oertle S, Mauron H, et al. Inhibition of the TNF-pathway: use of infliximab and etanercept as remission-inducing agents in cases of therapy-resistant chronic inflammatory disorders. Swiss Med Wkly. 2002;132(29–30):414–22.PubMed
48.
go back to reference Kleinert J, Lorenz M, Kostler W, et al. Refractory Wegener's granulomatosis responds to tumor necrosis factor blockade. Wien Klin Wochenschr. 2004;116(9–10):334–8.PubMedCrossRef Kleinert J, Lorenz M, Kostler W, et al. Refractory Wegener's granulomatosis responds to tumor necrosis factor blockade. Wien Klin Wochenschr. 2004;116(9–10):334–8.PubMedCrossRef
49.
go back to reference El-Shabrawi Y, Hermann J. Anti-TNF alpha therapy in chronic necrotizing scleritis resistant to standard immunomodulatory therapy in a patient with Wegener's granulomatosis. Eye (Lond). 2005;19(9):1017–8.CrossRef El-Shabrawi Y, Hermann J. Anti-TNF alpha therapy in chronic necrotizing scleritis resistant to standard immunomodulatory therapy in a patient with Wegener's granulomatosis. Eye (Lond). 2005;19(9):1017–8.CrossRef
50.
go back to reference Fujikawa K, Kawakami A, Eguchi K. Recovery from multiple cranial nerve palsy of Wegener's granulomatosis with infliximab. J Rheumatol. 2008;35(7):1471–2.PubMed Fujikawa K, Kawakami A, Eguchi K. Recovery from multiple cranial nerve palsy of Wegener's granulomatosis with infliximab. J Rheumatol. 2008;35(7):1471–2.PubMed
51.
go back to reference •• de Menthon M, Cohen P, Pagnoux C, et al. Infliximab or rituximab for refractory Wegener's granulomatosis: long-term follow up. A prospective randomised multicentre study on 17 patients. Clin Exp Rheumatol. 2011;29(1 Suppl 64):S63–71. Prospective randomised multicentre study comparing efficacy and tolerance of infliximab versus rituximab to treat refractory GPA at 1 year. Long term follow-up is also described.PubMed •• de Menthon M, Cohen P, Pagnoux C, et al. Infliximab or rituximab for refractory Wegener's granulomatosis: long-term follow up. A prospective randomised multicentre study on 17 patients. Clin Exp Rheumatol. 2011;29(1 Suppl 64):S63–71. Prospective randomised multicentre study comparing efficacy and tolerance of infliximab versus rituximab to treat refractory GPA at 1 year. Long term follow-up is also described.PubMed
52.
go back to reference Kontkanen M, Paimela L, Kaarniranta K. Regression of necrotizing scleritis in Wegener's granulomatosis after infliximab treatment. Acta Ophthalmol. 2010;88(3):e96–7.PubMed Kontkanen M, Paimela L, Kaarniranta K. Regression of necrotizing scleritis in Wegener's granulomatosis after infliximab treatment. Acta Ophthalmol. 2010;88(3):e96–7.PubMed
53.
go back to reference Seror R, Pagnoux C, Ruivard M, et al. Treatment strategies and outcome of induction-refractory Wegener's granulomatosis or microscopic polyangiitis: analysis of 32 patients with first-line induction-refractory disease in the WEGENT trial. Ann Rheum Dis. 2010;69(12):2125–30.PubMedCrossRef Seror R, Pagnoux C, Ruivard M, et al. Treatment strategies and outcome of induction-refractory Wegener's granulomatosis or microscopic polyangiitis: analysis of 32 patients with first-line induction-refractory disease in the WEGENT trial. Ann Rheum Dis. 2010;69(12):2125–30.PubMedCrossRef
54.
go back to reference Scallon B, Cai A, Solowski N, et al. Binding and functional comparisons of two types of tumor necrosis factor antagonists. J Pharmacol Exp Ther. 2002;301(2):418–26.PubMedCrossRef Scallon B, Cai A, Solowski N, et al. Binding and functional comparisons of two types of tumor necrosis factor antagonists. J Pharmacol Exp Ther. 2002;301(2):418–26.PubMedCrossRef
55.
go back to reference • Ciledag A, Deniz H, Eledag S, et al. An aggressive and lethal course of Churg-Strauss syndrome with alveolar hemorrhage, intestinal perforation, cardiac failure and peripheral neuropathy. Rheumatol Int. 2012;32(2):451–5. Recent case report using Adalimumab in AAV.PubMedCrossRef • Ciledag A, Deniz H, Eledag S, et al. An aggressive and lethal course of Churg-Strauss syndrome with alveolar hemorrhage, intestinal perforation, cardiac failure and peripheral neuropathy. Rheumatol Int. 2012;32(2):451–5. Recent case report using Adalimumab in AAV.PubMedCrossRef
Metadata
Title
TNF-α Blocker Therapy and Solid Malignancy Risk in ANCA-Associated Vasculitis
Authors
Francisco Silva
Marcela Cisternas
Ulrich Specks
Publication date
01-12-2012
Publisher
Current Science Inc.
Published in
Current Rheumatology Reports / Issue 6/2012
Print ISSN: 1523-3774
Electronic ISSN: 1534-6307
DOI
https://doi.org/10.1007/s11926-012-0290-2

Other articles of this Issue 6/2012

Current Rheumatology Reports 6/2012 Go to the issue

VASCULITIS (LR ESPINOZA, SECTION EDITOR)

Myelodysplasia and Malignancy-Associated Vasculitis

RHEUMATIC MANIFESTATIONS OF OTHER DISEASES (R STAUD, SECTION EDITOR)

Peripheral and Central Mechanisms of Fatigue in Inflammatory and Noninflammatory Rheumatic Diseases

VASCULITIS (LR ESPINOZA, SECTION EDITOR)

Pathogenesis of ANCA-Associated Vasculitis

VASCULITIS (LR ESPINOZA, SECTION EDITOR)

Is There Evidence for Vasculitis in Systemic Sclerosis?

RHEUMATIC MANIFESTATIONS OF OTHER DISEASES (R STAUD, SECTION EDITOR)

Mechanisms of Chronic Pain in Osteoarthritis

RHEUMATIC MANIFESTATIONS OF OTHER DISEASES (R STAUD, SECTION EDITOR)

The Role of the Central Nervous System in Osteoarthritis Pain and Implications for Rehabilitation

Live Webinar | 27-06-2024 | 18:00 (CEST)

Keynote webinar | Spotlight on medication adherence

Live: Thursday 27th June 2024, 18:00-19:30 (CEST)

WHO estimates that half of all patients worldwide are non-adherent to their prescribed medication. The consequences of poor adherence can be catastrophic, on both the individual and population level.

Join our expert panel to discover why you need to understand the drivers of non-adherence in your patients, and how you can optimize medication adherence in your clinics to drastically improve patient outcomes.

Prof. Kevin Dolgin
Prof. Florian Limbourg
Prof. Anoop Chauhan
Developed by: Springer Medicine
Obesity Clinical Trial Summary

At a glance: The STEP trials

A round-up of the STEP phase 3 clinical trials evaluating semaglutide for weight loss in people with overweight or obesity.

Developed by: Springer Medicine