Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are small to moderate bilateral pleural effusions with overlying atelectasis . Underlying consolidation is difficult to exclude . There is mild central pulmonary vascular engorgement without overt pulmonary edema . The cardiac silhouette is mildly enlarged . The aorta is tortuous and calcified . There is mild biapical pleural thickening . No pneumothorax is seen .
    OUTPUT:
    
Small to moderate bilateral pleural effusions with overlying atelectasis . Mild central pulmonary vascular engorgement .