Longitudinal study of patients with cryoglobulinaemic vasculitis not associated with hepatitis C FRESH-PEF73201-en Benjamin TERRIER Longitudinal study of patients with cryoglobulinaemic vasculitis not associated with hepatitis C CryoVas FRESH-PEF73201-en 73201 FRESH-PEF73201 Benjamin TERRIER ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (AP-HP) Epidemiology France Portal (PEF) ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (AP-HP) null Benjamin;TERRIER vasculitis Cryoglobulinaemia CryoVas Rheumatology Cryoglobulinaemic vasculitis Biological determinants: Genetic predisposition Environmental determinants: Other Biological determinants Environmental determinants Very little data on mixed cryoglobulinaemic vasculitis of non-infectious origin is available in the literature. We report the initial clinical and biological characteristics of patients with mixed cryoglobulinaemic vasculitis included in the CryoVas survey. null France Individuals Patients population Male Female Young Adult (19 to 24 years) Adult (25 to 44 years) Middle Aged (45 to 64 years) Aged (65 to 79 years) Aged, 80 and over (80 years and more) Patients with cryoglobulinaemic vasculitis not associated with HCV Diagnosis of cryoglobulinaemic vasculitis between January 1995 and July 2010 Cryoglobulin detectable in serum Systemic vasculitis defined by the presence of clinical manifestations of vasculitis in combination with at least purpura and/or histological evidence. Clinical data Biological data Health event/morbidity Other Through organizations (health services or institutions schools businesses etc.) < 500 individuals Other Observational Study Observational Study 324 Unknown Restricted access Contact the principal investigator Access on specific project only