Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Six total views of the chest and right ribcage were viewed . A BB marker was placed at the site of pain . The cardiomediastinal and hilar contours are normal . There is no pneumothorax or pleural effusion . Lungs are well expanded and clear . No nondisplaced rib fractures seen .
    OUTPUT:
    
No nondisplaced rib fracture or pneumothorax .