Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . There are scattered airspace opacities concerning for pneumonia . No large effusion or pneumothorax seen . Cardiomediastinal silhouette is normal . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Persistent pulmonary airspace opacities throughout both lungs remain concerning for pneumonia .