Which of these doesn't present with granulomatous Vasculitis?: (A) Polyarteritis nodosa, (B) Wegeners, (C) Churg strauss syndrome, (D) Microscopic polyangitis
Answer is D. Ans. (d) Microscopic polyangitisRef: Harrison 19th ed. / 2186* MPA is characterized by pauci-immune, necrotizing, small vessel vasculitis without clinical or pathological evidence of granulomatous inflammation* The family of vasculitic granulomatoses comprise# Wegener s granulomatosis# Necrotising sarcoidal granulomatosis# Churg-Strauss syndrome# Lymphomatoid granulomatosis# Polyarteritis nodosa# Bronchocentric granulomatosis# Giant cell arteritis# Systemic lupus erythematosus.