Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear . There is no pleural effusion , pneumothorax or focal airspace consolidation . The heart is normal size . The mediastinal and hilar structures are unremarkable . There is no displaced rib fracture seen .
    OUTPUT:
    
No displaced rib fracture . If concern persists , dedicated rib views could be performed .