No abstract

Our findings are in line with emerging evidence that the spectrum of interstitial damage caused by smoke includes not only Langerhans cell hystiocytosis, respiratory bronchiolitis or desquamative interstitial pneumonia but also advanced usual interstitial pneumonitis as well. We believe that in some patients smoking plays a destructive role by a variety of mechanisms and can cause emphysema, lung fibrosis as well as pulmonary vasculopathy and hypertension. Future studies are needed to define the genetics and pathophysiology of this uncommonly reported clinical syndrome.

No abstract

This silicosis current outbreak is important because of the worldwide use of this and similar high-silica-content, artificial stone products, which can cause progressive severe forms of silicosis. Along with standard clinical assessment and PFT, CT parameters are indicative measures of the disease severity.

No abstract