Axial chest CT scans (IMAGE)

Radiological Society of North America

Axial chest CT scans

Caption

Axial chest CT scans at (A) visit 1 and (B) visit 2 at the level of the takeoff of the right middle bronchus of a participant with 1.2 annual percentage quantitative interstitial abnormality progression. The female participant was 62 years old at visit 1 and 67 years old at visit 2 and a current smoker at both visits, with a 47.5 pack-year history at visit 2. This participant had four subsequent acute respiratory disease (ARD) events and three subsequent severe ARD events.

Credit

Radiological Society of North America (RSNA)

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