Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Scattered left perihilar opacities most pronounced in the left lower lobe compatible with pneumonia . Right lung appears clear . No large effusion or pneumothorax . Heart and mediastinal contours are normal . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Scattered opacities in the left mid and lower lung consistent with pneumonia .