Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A new right pleural catheter is noted . There has been an interval decrease in the size of the right pleural effusion . A right basilar opacity likely represents atelectasis or mild re-expansion edema . No definite pneumothorax is identified . The patient 's neck overlies portion of the right lung apex . Otherwise , appearances are similar to the prior film , with possible slight interval increase in previously seen opacity at the left lung base . The cardiomediastinal silhouette is slightly enlarged , but unchanged and remains midline . No CHF . Stent noted over right upper quadrant .
    OUTPUT:
    
As above . .