Constrictive pericarditis is a rare disorder that occurs when the thin sac that surrounds and protects the heart becomes stiff and thick, limiting the heart’s ability to pump blood. Symptoms may ...

Constrictive bronchiolitis obliterans is an important respiratory illness because of its underlying irreversible fibrotic process, and is defined as concentric fibrosis in the bronchiolar submucosal ...

There are several causes and clinical settings associated with the CB obliterans lesion ( Box 1). Idiopathic obliterative bronchiolitis disorder is rare and has been described in only a few case ...