Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided demonstrate no focal consolidation , effusion or pneumothorax . Cardiomediastinal silhouette is normal . No bony abnormality is seen . The right anterior twelfth rib is not assessed on this exam . No displaced rib fractures are seen .
    OUTPUT:
    
No acute intrathoracic process . Limited visualization of the lower ribcage . If there is strong clinical concern , a rib series may be obtained to further assess .