Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is normal in size . There is vague calcification along the aortic arch as well as mild to moderate unfolding along the descending thoracic aorta . The lungs appear clear . The chest is hyperinflated . There is no pleural effusion or pneumothorax . Moderate anterior osteophytes are present throughout mid through lower thoracic spinal levels . Mid thoracic spinal levels also show mild narrowing of interspaces . Surgical clips project along the base of the neck .
    OUTPUT:
    
No evidence of acute cardiopulmonary disease .