Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are hyperinflated but remain clear focal consolidation . Cardiomediastinal silhouette is within normal limits . Old right posterolateral rib fracture is again seen . No acute osseous abnormality identified .
    OUTPUT:
    
Hyperinflation without superimposed consolidation .