Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild to moderate interstitial pulmonary edema is new from the prior study . There is probably a small left pleural effusion . There is no significant right - sided pleural effusion . There is no focal consolidation or pneumothorax . The cardiomediastinal silhouette is unchanged . Patient is status post CABG . Sternotomy hardware is in unchanged position
    OUTPUT:
    
New mild to moderate interstitial pulmonary edema . Probable small left pleural effusion .