Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac mediastinal and hilar contours are normal . Pulmonary vasculature is normal . Lungs are clear . No focal consolidation , pleural effusion pneumothorax is present . No acute osseous abnormalities detected . Clips in the right upper quadrant indicate prior cholecystectomy .
    OUTPUT:
    
No acute cardiopulmonary abnormality .