Dear Dr, Sinus CT scan report: There is a polypoid mucosal thickening of the right maxillary antru, as well as the sphenoid sinus on the right side. The rest of the sinuses are clear. The bony septum is slightly deviated, with a posterior convexity to the left side. There is also a small spur in the left nasal passage in the posterior aspect of the bony septum. Bilateral concha bullosas noted of the middle turbinates, which are not infected. No other turbinate pathology seen There are no signs of adenoidal enlargement or other nasopharyngeal pathology. The mastoid air cells and middle ears are clear. No obvious teeth pathology seen. Kindly explain what this means to the lay man. Many thanks, Sonja