combination of a corticosteroid with either cyclophosphamide, azathioprine, or mycophenolate or combination of a corticosteroid with rituximab have been used successfully to treated mixed disease associated with autoimmune disorders. See also Cryofibrinogenemia Cryoglobulinemic purpura Cryoglobulinemic vasculitis Dysfibrinogenemia Hematopoietic ulcer Hyperviscosity syndrome Paraproteinemia Plasma cell dyscrasias References External links Hepatitis C virus-associated diseases Medical diagnosis Medical signs