In January I thought I was getting a cold and for three days took Zycam. The cold symptoms went away except for the cough. I later was diagnosed with bronchitis and after a couple of weeks and chest xray was told I had pneumonia. I had a CT Scan last year which showed a lesion. I was told it was scar tissue. During the last several months I have had 4 chest xrays and 2 more CT Scans showing new spots on my right lung. The last CT Scan showed some spots looking better and others looking worse. I still have a cough with no other symptoms except for occasional greenish phlem in small amounts. The pneumonia seemed to have cleared up months ago. My pulmanologist has prescribed various inhalers and nothing has helped. I have no shortness of breath, just a cough, sometimes dry, sometimes rattling. What could these spots be and what could be causing the cough?
Thank you for your help,
Annie