Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . Opacities in the lingula and right middle lobe are demonstrated and concerning for multifocal pneumonia . No large pleural effusion or pneumothorax is seen .
    OUTPUT:
    
Opacities involving the lingula and right middle lobe are concerning for pneumonia .