Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is an increase in opacity involving the right lower lung , concerning for an infectious process . There is also mild bibasilar atelectasis . Small bilateral pleural effusions are persistent . There is no evidence of a pneumothorax . No osseous abnormalities identified .
    OUTPUT:
    
Consolidation involving the right lung base may be secondary to pneumonia .