Pronunciation: pan′ŭs, pan′ī
1. The inflammatory synovial tissue found in rheumatoid joints that covers the articular cartilages that progressively destroys the underlying articular cartilages; also found in other chronic granulomatous disease, including tuberculosis.
2. The cornea in trachoma.
The definition information for pannus is provided by Stedman's. You can search our medical dictionary here.