Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right and left lower lung have increased consolidation since prior examination . No pneumothorax . Cardiomediastinal is otherwise unchanged as compared to previous examination . Cardiac leads are seen terminating in the presumed right atrium and right ventricle
    OUTPUT:
    
Worsened bilateral lower lung consolidation concerning for pneumonia in the appropriate clinical setting .