Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Continued improvement of the previously bilateral parenchymal opacities . No new focal consolidation is seen . The cardiac and mediastinal contours are unchanged . Left - sided central line is unchanged in position , and the gastric tube has been removed and there is no longer seen on this radiograph .
    OUTPUT:
    
Continued improvement and resolution of the previously seen bilateral parenchymal opacities .