Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: This is normal . Diffuse atherosclerotic calcifications are present within the aorta . Hilar contours are unchanged . A moderate to the large hiatal hernia is re - demonstrated . Lungs remain hyperinflated compatible with known emphysema . Pulmonary vasculature is not engorged . No focal consolidation , pleural effusion or pneumothorax is demonstrated . Minimal subsegmental atelectasis is noted in the lung bases . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Emphysema . Moderate to large hiatal hernia re - demonstrated .