Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild pulmonary edema has increased with bibasilar atelectasis . The lung volumes are low . There is no pleural effusion or pneumothorax . Mild cardiac enlargement has also increased .
    OUTPUT:
    
1 . Mild pulmonary edema has increased . 2 . Bibasilar atelectasis .