Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is mildly enlarged . The aorta is tortuous and demonstrates diffuse atherosclerotic calcifications . There is no pulmonary vascular congestion . Lungs are hyperinflated . No focal consolidation , pleural effusion or pneumothorax is seen . No acute osseous abnormalities are detected .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Hyperinflation of the lungs compatible with underlying COPD .