Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate to severe cardiomegaly is re- demonstrated . The mediastinal and hilar contours are similar with atherosclerotic calcifications noted diffusely about the thoracic aorta . Mild interstitial pulmonary edema persists . No focal consolidation or pneumothorax is present . Trace bilateral pleural effusions are present , with the right pleural effusion appearing new in the interval . No acute osseous abnormality is seen .
    OUTPUT:
    
Mild interstitial pulmonary edema and trace bilateral pleural effusions .