Biomarkers in Autoimmune Diseases, Vasculitis and Auto Inflammatory Diseases

Inclusion Criteria: * Patients of 18 years of age or older * Patients with autoimmune systemic disease, systemic vasculitis or autoinflammatory disease, defined by the international criteria in force for each pathology, among the following: * Connectivities: lupus, Sjögren syndrome, antiphospholipid syndrome, mixed connectivity and Sharp syndrome, scleroderma, myositis * Vasculitis of large, small and medium vessels: giant cell arteritis, Takayasu arteritis, Behçet disease, ANCA vasculitis, cryoglobulinemic vasculitis, IgA vasculitis (rheumatoid purpura) * Buerger's disease (obliterating thromboangitis) * Granulomatosis and sarcoidosis * Uveitis * Monogenic and polygenic autoinflammatory diseases: family Mediterranean fever, TRAPS, CAPS, chronic atrophic polychondritis, pericarditis * Recurrent fevers and unexplained inflammatory syndromes * Inflammatory amyloidosis * Patients affiliated to French social security Exclusion Criteria: * Vulnerable populations: * Persons deprived of liberty by judicial or administrative decision; * Persons receiving psychiatric care without their consent; * Adult subject to a legal protection measure (guardianship, curatorship); * Persons unable to give their consent.