Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained demonstrating clear well expanded lungs without focal consolidation , effusion , or pneumothorax . No free air below the right hemidiaphragm is seen . Cardiomediastinal silhouette is normal . Bony structures appear intact .
    OUTPUT:
    
No acute intrathoracic process . No free air below the right hemidiaphragm .