A man developed swelling of face frequently with occassional laryngeal edema, most probable diagnosis is aEUR': (A) C-1 esterase deficiency, (B) Allergy, (C) Anaphylaxsis, (D) Not esterase deficiency
Answer is A. C1 esterase deficiency (Ref: Harrison 17"Ve p. 2066; Robbin's 7"'/e p. 66, 671 Repeat from May 10 Q no.111