Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is new opacification of the right middle lobe suggesting pneumonia . Elsewhere , the lungs appear clear . There are no pleural effusions or pneumothorax . Mild - to - moderate relative elevation of the right hemidiaphragm appears unchanged . Mild degenerative changes are similar along the thoracic spine .
    OUTPUT:
    
Findings consistent with pneumonia in the right middle lobe .