title: Vasculitis.
abstract: Vasculitis is reviewed as a continuum of disease from asymptomatic to life-threatening. Therapeutic intervention predicated upon assessment of the significance of organ system involvement and the relative risks of the various forms of therapeutic intervention are discussed.
mesh_terms: D001528:Behcet Syndrome / Q000175:diagnosis; D003240:Connective Tissue Diseases / Q000175:diagnosis; D003449:Cryoglobulinemia / Q000175:diagnosis; D013700:Giant Cell Arteritis / Q000175:diagnosis; D006099:Granuloma / Q000175:diagnosis; D006801:Humans; D011695:IgA Vasculitis / Q000175:diagnosis; D010488:Polyarteritis Nodosa / Q000175:diagnosis; D014657:Vasculitis / Q000175:diagnosis*; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000175:diagnosis