Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Lower lung opacities , right greater than left , are concerning for pneumonia . No large effusion or pneumothorax . Cardiomediastinal silhouette appears normal . Bony structures are intact .
    OUTPUT:
    
Lower lung opacities , right greater than left , concerning for pneumonia .