Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is top normal . Mediastinal and hilar contours are unchanged . The pulmonary vasculature is normal . Lungs are clear . No focal consolidation , pleural effusion or pneumothorax is present . Cholecystectomy clips are noted in the right upper quadrant of the abdomen . No acute osseous abnormalities are seen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .