Well, I had my post ctscan today. My appt. w/ the ENT was yesterday, and unfortunately, someone at his office forgot to schedule me for the scan prior to the appt! He said that if it still abnormal (and since the foul taste/smell has not gone away), his suggestion was to do surgery, which mine would be minimal surgery. He wants to wait til the results come back, and if it is abnormal, I have to call him. If they are normal, he wants me to do allergy testing. He also said if it does come down to surgery, I could do allergy testing first, to rule allergies out. This type of surgery is done endoscopically (sp?) This ENT I have seen was in one of the months top 5 doctors of arizona.