Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is normal . The aorta remains tortuous , and mediastinal and hilar contours are unchanged . Pulmonary vasculature is not engorged . Lungs appear hyperinflated without focal consolidation , pleural effusion or pneumothorax , however the extreme right costophrenic angle is excluded from the field of view . No gross acute osseous abnormalities are present .
    OUTPUT:
    
No acute cardiopulmonary abnormality .