Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal is enlarged and there is interval increase in size . Interval increase in size of the left - sided pleural effusion , which extends into the oblique fissure . Mild progression of the mediastinal shift to the right . Postsurgical changes seen involving the left lung . The background pulmonary edema shows interval improvement . Small right - sided pleural effusion . No new areas of airspace consolidation .
    OUTPUT:
    
Interval increase in size of the left - sided pleural effusion as well as probable increase of the pericardial effusion . There is interval decrease in the pulmonary edema .