Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of focal consolidation , pleural effusion or pneumothorax . The heart size is normal . The mediastinal contours are normal . No displaced rib fractures are seen .
    OUTPUT:
    
No acute cardiopulmonary process . Chest radiographs are not sensitive for evaluation of subtle chest trauma , and oblique views or dedicated rib series with markers can be obtained .