Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . The heart is normal in size . The patient is slightly rotated . There is no focal consolidation , pneumothorax or pleural effusion identified . No radiopaque foreign bodies are identified along the aerodigestive tract . Cervical spinal fixation hardware is noted and is stable from the prior examination .
    OUTPUT:
    
No acute cardiopulmonary abnormality . No radiopaque foreign bodies are identified along the aerodigestive tract .