Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild interstitial pulmonary edema , which has improved slightly since yesterday evening . Bilateral moderate pleural effusions with adjacent atelectasis are also slightly decreased in size . No pneumothorax . Stable cardiomediastinal silhouette . The endotracheal tube , enteric tube , right pectoral pacemaker and left IJ catheter are unchanged in position .
    OUTPUT:
    
Slight improvement in mild interstitial pulmonary edema and bilateral pleural effusions .