Most common vasculitis in children:: (A) Kawasaki disease, (B) Takayasu disease, (C) HSP, (D) Microscopic PAN
Answer is C. c. HSP(Ref: Nelson's 20/e p 1216-1217, Ghai 8/e p 632-633)Henoch-Schonlein purpura (HSP) is the most common vasculitis of childhood.