All of the following are true about antrochoanal polyp except:: (A) Single, (B) Unilateral, (C) Premalignant, (D) Arises from maxillary antrum
Answer is C. (c) Premalignant(Ref. Scott Brown, 6th ed., 4/10/14)Nasal polyps arise due to edema of the nasal mucosa. They are not premalignant.