A systematic review and meta-analysis to inform cancer screening guidelines in idiopathic inflammatory myopathies
- PMID: 33599244
- PMCID: PMC8213426
- DOI: 10.1093/rheumatology/keab166
A systematic review and meta-analysis to inform cancer screening guidelines in idiopathic inflammatory myopathies
Erratum in
-
Corrigendum to: A systematic review and meta-analysis to inform cancer screening guidelines in idiopathic inflammatory myopathies.Rheumatology (Oxford). 2021 Nov 3;60(11):5483. doi: 10.1093/rheumatology/keab616. Rheumatology (Oxford). 2021. PMID: 34689208 Free PMC article. No abstract available.
Abstract
Objectives: To identify clinical factors associated with cancer risk in the idiopathic inflammatory myopathies (IIMs) and to systematically review the existing evidence related to cancer screening.
Methods: A systematic literature search was carried out on Medline, Embase and Scopus. Cancer risk within the IIM population (i.e. not compared with the general population) was expressed as risk ratios (RR) for binary variables and weighted mean differences (WMD) for continuous variables. Evidence relating to cancer screening practices in the IIMs were synthesized via narrative review.
Results: Sixty-nine studies were included in the meta-analysis. DM subtype (RR 2.21), older age (WMD 11.19), male sex (RR 1.53), dysphagia (RR 2.09), cutaneous ulceration (RR 2.73) and anti-transcriptional intermediary factor-1 gamma positivity (RR 4.66) were identified as being associated with significantly increased risk of cancer. PM (RR 0.49) and clinically amyopathic DM (RR 0.44) subtypes, Raynaud's phenomenon (RR 0.61), interstitial lung disease (RR 0.49), very high serum creatine kinase (WMD -1189.96) or lactate dehydrogenase (WMD -336.52) levels, and anti-Jo1 (RR 0.45) or anti-EJ (RR 0.17) positivity were identified as being associated with significantly reduced risk of cancer. Nine studies relating to IIM-specific cancer screening were included. CT scanning of the thorax, abdomen and pelvis appeared to be effective in identifying underlying asymptomatic cancers.
Conclusion: Cancer risk factors should be evaluated in patients with IIM for risk stratification. Screening evidence is limited but CT scanning could be useful. Prospective studies and consensus guidelines are needed to establish cancer screening strategies in IIM patients.
Keywords: CT scanning; autoantibodies; epidemiology; meta-analysis; muscle; myositis; neoplasia.
© The Author(s) 2021. Published by Oxford University Press on behalf of the British Society for Rheumatology.
Comment in
-
Risk-Based Screening for Cancer in Patients With Dermatomyositis: Toward a More Individualized Approach.JAMA Dermatol. 2022 Mar 1;158(3):244-247. doi: 10.1001/jamadermatol.2021.5841. JAMA Dermatol. 2022. PMID: 35107570 No abstract available.
References
-
- Chinoy H, Cooper RG.. Polymyositis and dermatomyositis. In: Chinoy H and Cooper RG, eds. Oxford Textbook of Rheumatology. Oxford: Oxford University Press, 2013:1009–20.
-
- Qiang JK, Kim WB, Baibergenova A, Alhusayen R.. Risk of malignancy in dermatomyositis and polymyositis: a systematic review and meta-analysis. J Cutan Med Surg 2017;21:131–6. - PubMed
-
- Dobloug GC, Garen T, Brunborg C, Gran JT, Molberg Ø.. Survival and cancer risk in an unselected and complete Norwegian idiopathic inflammatory myopathy cohort. Semin Arthritis Rheum 2015;45:301–8. - PubMed
-
- Nuño-Nuño L, Joven BE, Carreira PE. et al. Mortality and prognostic factors in idiopathic inflammatory myositis: a retrospective analysis of a large multicenter cohort of Spain. Rheumatol Int 2017;37:1853–61. - PubMed
Publication types
MeSH terms
Substances
Supplementary concepts
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical