Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to a previous radiograph dated ___ , the lungs appear better aerated but the interstitial edema only minimally improved . There are bilateral pleural effusions , left greater than right with associated atelectasis . There are no new focal consolidations . Moderate stable cardiomegaly . There is no pneumothorax .
    OUTPUT:
    
Minimally improved interstitial edema with no definite focal consolidation . Stable bilateral pleural effusions .