Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is persistent right middle lobe airspace opacity concerning for infection . Prominence of the bilateral hila is again noted with increased opacity adjacent to the right hilum , this is similar in appearance when compared to the prior study and the prior CT . Left lower lobe atelectasis in the left pleural effusion are similar in appearance when compared to the prior study . Probable small right pleural effusion . No pneumothorax seen .
    OUTPUT:
    
No significant interval change when compared to the earlier study .