Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . Cardiomediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax . Although this study is not tailored for the assessment of rib factures , there is no obvious rib abnormality .
    OUTPUT:
    
Unremarkable chest radiographic examination . No evidence of rib fracture . Of note , the study is not tailored for the assessment of the rib cage . If clinically indicated , dedicated views may be obtained .