Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated but clear . There is no consolidation nor pneumothorax . Blunting of the posterior costophrenic angles may be represent small effusions . Small hiatal hernia is noted . The cardiomediastinal silhouette is within normal limits . Atherosclerotic calcifications are identified at the aortic arch . No acute osseous abnormality identified .
    OUTPUT:
    
Hyperinflation without focal consolidation . Blunting of the posterior costophrenic angles may represent trace effusions . Small hiatal hernia .