Antisynthetase Syndrome Clinical Trial
Official title:
Association Between Cancer and Anti-synthetase Syndrome : a Multicenter Study
Among Idiopathic inflammatory myopathies, antisynthetase syndrome is meant to be rarely associated with cancer. However, clinical evidences of the association of those diseases led to the hypothesis that previous studies might have underestimated the prevalence of cancer in patients with antisynthetase syndrome. The aim of this study was to assess the prevalence of cancer in patients with antisynthetases syndrome in Grand Est and Bourgogne Franche-Comté regions.
Idiopathic inflammatory myopathies area heterogeneous group of disease involving mainly muscles, which paraneoplastic feature has been well characterized, specifically in some subgroups such as dermatomyositis. In contrast, antisynthetase syndrome is thought to be rarely associated with cancer. However, clinical observations of the association of those diseases led us to the hypothesis that previous studies might have underestimated the prevalence of cancer in patients with antisynthetase syndrome. The aim of this study was to assess the prevalence of cancer in patients with antisynthetases syndrome in Grand Est and Bourgogne Franche-Comté regions, describing the type of cancer observed as well as clinical features of patients and diagnostic work-up leading to the diagnosis of cancer. ;