Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac , mediastinal and hilar contours are normal . The pulmonary vascularity is normal . Lungs are clear . There are no pleural effusions or pneumothoraces . No acute osseous abnormalities are detected . Cholecystectomy clips are seen in the right upper quadrant of the abdomen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .