Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The aorta is tortuous . Diffuse atherosclerotic calcifications are seen within the aorta . Hilar contours are normal . The lungs are hyperinflated suggestive of COPD . Minimal blunting of the costophrenic angles on the frontal view may suggest trace pleural effusions or pleural thickening . No focal consolidation or pneumothorax is present . No pulmonary edema is demonstrated .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Probable COPD .