Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: VP shunt is partially seen coursing along the right neck , right chest and upper mid abdomen . Lungs are normally expanded and clear . There is no pulmonary edema . There is no pleural effusion or pneumothorax . The cardiomediastinal and hilar contours are normal . The aorta is unfolded . Incidentally , there are surgical clips in the right upper quadrant likely from cholecystectomy .
    OUTPUT:
    
No acute cardiopulmonary abnormality .