Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The frontal view is slightly limited due to lordotic positioning . Heart size is normal . The aorta is tortuous but unchanged . The hilar contours are normal . The pulmonary vascularity is not engorged . No focal consolidation , pleural effusion or pneumothorax is identified . VP shunt catheter is seen coursing along the left neck and left chest into the left upper quadrant of the abdomen . No acute osseous abnormalities are detected .
    OUTPUT:
    
No acute cardiopulmonary abnormality .