Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are moderately well expanded . There is mild pulmonary edema . Bilateral layering pleural effusions are moderate . Cardiomegaly is moderate . The mediastinal and hilar contours are normal . There is no pneumothorax .
    OUTPUT:
    
1 . Moderate cardiomegaly and mild pulmonary edema . 2 . Moderate bilateral pleural effusions .