Choanal polyp of sphenoid sinus origin

Choanal polyp of sphenoid sinus origin

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Choanal polyp of sphenoid sinus origin is a rare entity and it may be confused with antrochoanal polyp because it presents in a similar manner to antrochoanal polyp.Computerized tomography and nasal endoscopy are used in the diagnosis of hacklinkci.com these masses.Simple polypectomy, which leaves some part of polyp inside the sphenoid sinus, carries a high risk of recurrence.We present a case of choanal polyp of sphenoid sinus valhalla axys origin who was operated by endonasal endoscopic approach and the literature was reviewed.