Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are relatively low lung volumes and mild bibasilar atelectasis . The cardiac silhouette is mildly enlarged . No focal consolidation is seen . There is no pleural effusion or pneumothorax . No pulmonary edema is seen .
    OUTPUT:
    
Relatively low lung volumes with minimal bibasilar atelectasis . Mild enlargement of the cardiac silhouette without pulmonary edema .