Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomegaly is moderate . Bibasilar atelectasis is mild . . There is no pneumothorax . A lower cervical spinal fusion is partially visualized . Healed right rib fractures are incidentally noted .
    OUTPUT:
    
Mild bibasilar atelectasis . Standard PA and lateral views of the chest may be helpful for more complete assessment of the lungs when the patient 's condition permits .