Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A new right - sided nerve stimulator device is noted with lead coursing cephalad into the right neck , off the superior borders of the film . The heart size is normal . The mediastinal and hilar contours are normal . Lung volumes are low but the lungs are clear . No pleural effusion or pneumothorax is present . No acute osseous abnormalities are detected .
    OUTPUT:
    
No acute cardiopulmonary abnormality .