Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are normally expanded and clear . The heart is larger since the study of ___ , now top normal . The mediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . Left brachiocephalic vascular stent is re-demonstrated . Loss of height of two vertebral bodies at the thoracolumbar junction is unchanged .
    OUTPUT:
    
No acute cardiopulmonary abnormality .