Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left chest wall pacer and single lead are unchanged in position . The heart is mildly enlarged . The hilar contours are within normal limits . Lung volumes are low . There is mild pulmonary vascular congestion and moderate bilateral pleural effusions , left greater than right . Bibasilar opacities may represent atelectasis or infection . No pneumothorax .
    OUTPUT:
    
Moderate bilateral effusions , left greater than right with bibasilar opacities which may represent compressive atelectasis or infection in the appropriate clinical setting . Mild vascular congestion without frank pulmonary edema .