Esterase inhibitor deficiency causes:: (A) SLE, (B) MPGN, (C) Hereditary angioneurotic edema, (D) Omen syndrome
Answer is C. Ans. (c) Hereditary angioneurotic edema(Ref: Harrison 18:2666-67, 17th ed 2030, 2031)Deficiency of complement componentDisease/Syndrome1. C1 esterase InhibitorHereditary angioneurotic edema