Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are stable , with the heart in the upper limits of normal . Heterogeneous denser consolidation in the right lower lobe has now progressed and is worrisome for pneumonia . No pleural effusion or pneumothorax is seen .
    OUTPUT:
    
Right basal opacity worrisome for pneumonia .