Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The aorta is mildly unfolded . Lungs are clear and pulmonary vasculature is normal . Hilar contours are normal . No pleural effusion or pneumothorax is visualized . No acute osseous abnormalities detected . Clips are seen projecting over the gastroesophageal junction .
    OUTPUT:
    
No acute cardiopulmonary abnormality .