Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior chest radiograph , right IJ catheter has been removed . Enteric tube courses into the body of the stomach . Bronchovascular markings are exaggerated by low lung volumes . There is mild pulmonary vascular congestion , not significantly changed . Left retrocardiac opacity may represent atelectasis , aspiration should be considered in the appropriate clinical setting . There is also streaky right lung base atelectasis . No new consolidation . No sizable pleural effusion or pneumothorax . Stable cardiomegaly .
    OUTPUT:
    
1 . Mild pulmonary vascular congestion . 2 . Bibasilar opacities , likely representing atelectasis . However , aspiration may be considered in the appropriate setting .