Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . A coronary artery stent is noted . Mediastinal contours are unremarkable . The hila are prominent bilaterally suggestive of enlargement of the pulmonary arteries . Lungs are hyperinflated with scarring noted in the lung apices . No focal consolidation , pleural effusion or pneumothorax is present . No acute osseous abnormality is detected .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Hyperinflated lungs with possible enlargement of the pulmonary arteries .