Medicine Which immunoglobulin combination is predominantly in pathogenesis of cryglobulinemic vasculitis A IgA + IgG B IgM + IgG C IgA + IgE D IgE + IgM 💡 Explanation Which immunoglobulin combination is predominantly in pathogenesis of cryglobulinemic vasculitis ✓ Correct Answer: B. IgM + IgG