Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . Widened AP diameter of the chest suggests hyperinflation . No radiopaque foreign body is seen . The lungs are clear bilaterally without focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is normal . The imaged bony structures are intact . No free air is seen below the right hemidiaphragm . Clips in the right upper quadrant noted .
    OUTPUT:
    
No acute intrathoracic process . Hyperinflated lungs without evidence of radio - opaque foreign body .