Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Ill - defined airspace opacities noted within the right upper lobe and right lower lobe , best seen on lateral view . Findings concerning for pneumonia . No large effusion or pneumothorax . Cardiomediastinal silhouette is stable . Bony structures are intact .
    OUTPUT:
    
Airspace consolidation in the right upper and lower lobes concerning for pneumonia . Difficult to exclude primary tuberculosis given history .