Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated compatible with COPD . The heart size is normal . The aorta is tortuous and demonstrates mild atherosclerotic calcifications . The pulmonary vascularity is normal . No focal consolidation , pleural effusion or pneumothorax is identified . No acute osseous abnormalities detected .
    OUTPUT:
    
No acute cardiopulmonary abnormality . COPD .