Was first diagnosed around 2010. Only affected my lymph nodes at the time. Prednisone worked great for it. Took Prednisone for a couple months and swelling went away. Thought it was over and done. July 2016 started having health problems again. After many test and ER visits confirmed SARCOIDOSIS was in my lungs. On Methotrexate now. Lymph nodes in my lungs are slightly shrinking, but my breathing has been affected. Don't know what is happening with my lungs yet...