Which immunoglobulin combination is predominantly in pathogenesis of cryglobulinemic vasculitis
High-Yield Explanation
Answer- B. IgM + IgGcryoglobulinemic vasculitis occurs when an aberrant immune response to hepatitis C infection leads to the formation of immune complexes consisting of hepatitis C antigens,polyclonal hepatitis C-specific IgG, and monoclonal IgM rheumatoid factor.