Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . Lungs are well expanded and clear . Pulmonary vasculature is within normal limits . No displaced fracture is seen .
    OUTPUT:
    
No acute cardiopulmonary process . Please note that conventional radiographs are not sensitive in the assessment of thoracic cage abnormalities . If clinical concern persists , dedicated radiographs or CT chest may be obtained for further evaluation .