I was diagnosed several years ago with cryptogenic organizing pneumonia, after a lung biopsy. I was on prednisone for quite a while, but eventually was released by the pulmonologist. Recently I had the flu which lead to almost continuing coughing and shortness of breath. I m seeing a different pulmonologist who has tried several medications, inhalers, and then mess with a nebulizer three times a day with two men s. I had PFT testing done yesterday. Some of the results were: FVC - 71%, FEV1 - 76%, TLC - 69%, DLCO - 48%, DLCO/VA - 141, Raw - 84%. What do these results mean? Thank you for your help.