Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild worsening of right focal opacities , that were not present on ___ , likely representing pneumonia . Left base opacity is likely due to atelectasis . In addition , there is widening of the vascular pedicle with dilated azygos vein and bilateral diffuse opacities , likely indicating pulmonary edema . Pleural effusions are unlikely . Again seen are extensive bilateral interstitial opacities , previously described as NSIP , unchanged from prior . Pigtail catheter is seen projecting over left mid lung . No appreciable pneumothorax is seen .
    OUTPUT:
    
Worsening right pneumonia and pulmonary edema .