This is an observational prospective registry including patients with systemic disorders and autoimmune diseases who benefit from cardiac imaging. This is a single-center registry (Hôpital Pitié-Salpêtrière). Collected data at baseline include clinical, biological and imaging data. The study is not interventional. It includes data generated from routine care. The main objective is the characterization of the cardiovascular phenotype of patients with autoimmune, systemic and/or inflammatory diseases. Secondary objectives include the development and validation of prognostic biomarkers, the identification and quantification of specific risk factors for cardiovascular disease, and the evaluation of tolerance and efficacy of conventional and innovative therapies
