Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated , without focal opacities . Cardiomediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax . No rib fractures are identified .
    OUTPUT:
    
Unremarkable chest radiographic examination . No rib fractures are identified . Please note that this study is not tailored for accurate assessment of the ribs . If there is further clinical suspicion , dedicated rib views should be obtained .