Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate cardiomegaly which appears to have increased in size compared to the prior exam . There appears to be increased pulmonary vascular engorgement as well as diffuse bilateral mild - to - moderate pulmonary edema . There is a new small left pleural effusion . However , the small layering right pleural effusion has appeared to redistributed compared to the prior exam with interval increase in opacification over the mid right lung . There is no pneumothorax . Persistent retrocardiac opacification is identified and likely secondary to atelectasis .
    OUTPUT:
    
1 . Slight interval increase in bilateral mild pulmonary edema . 2 . Redistribution of the small right and new left pleural effusion .