Progression of subtle CT abnormalities in smokers predicts acute respiratory disease

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Smokers who have small abnormalities on their CT scans that grow over time have a greater likelihood of experiencing acute respiratory disease events, according to a new study published today in Radiology, a journal of the Radiological Society of North America.

Apr 30 2024Radiological Society of North America Smokers who have small abnormalities on their CT scans that grow over time have a greater likelihood of experiencing acute respiratory disease events, according to a new study published today in Radiology , a journal of the Radiological Society of North America .

Bina Choi, M.D., associate physician in the Division of Pulmonary and Critical Care Medicine at Brigham and Women's Hospital and postdoctoral fellow at the Applied Chest Imaging Laboratory, Harvard Medical School, Boston Dr. Choi's team performed a secondary analysis of the CT scans of 3,972 participants in the COPDGene® Study, one of the largest studies ever to investigate the underlying genetic factors of COPD. The study included individuals with a 10-pack-year or greater smoking history recruited from multiple centers between November 2007 and July 2017.

Respiratory Disease CT Diagnostic Emphysema Radiology Research Severe Acute Respiratory Smoking

 

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