SAN FRANCISCO—Interstitial lung disease (ILD) represents a heterogeneous group of disorders characterized by inflammation or fibrosis of the lungs. The disorders are also associated with a spectrum of connective tissue diseases (CTDs). ILD is a common manifestation of CTDs, such as scleroderma, poly-/dermatomyositis and rheumatoid arthritis—and is a leading cause of morbidity and mortality in…
