Upstate pulmonary disease expert Michael Iannuzzi, MD, gives an overview of sarcoidosis, an inflammatory disease that affects multiple organs in the body, but mostly the lungs and lymph glands. Iannuzzi is the Edward C. Reifenstein Professor and chair of Upstate‘s Department of Medicine, and has been ranked as one of the world's leading experts on the disorder.  Read the story: Upstate physician-scientist ranked as one of the world‘s leading experts on immune disorder.  Watch Dr. Iannuzzi's video: Sarcoidosis-the definitive explanation.  For more information, call (315) 464-8668.