<prompt> 20.The current treatment of choice for a large antrochoanal polyp in a 30 year old man is:Intranasal polypectomyCaldwell luc operationFessLateral rhinotomy and excision  <response>: Treatment of choice for antrochoanal polyp in a child is functional endoscopic sinus surgery FESS or intra-nasal polypectomy. Caldwell-Luc operation is avoided. Ref.Dhingra 6e p 175,7e pg 510. 