Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Lungs remain hyperinflated . There is no focal consolidation , large effusion or pneumothorax . No signs of edema or congestion . Cardiomediastinal silhouette is stable . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Hyperinflated lungs without superimposed pneumonia .