Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are stable . There has been interval removal of a left - sided PICC line . There has been improvement in the right pleural effusion , but a small right pleural effusion still remains with mild associated atelectasis . There is no left pleural effusion . There is no pneumothorax . There is no focal consolidation concerning for pneumonia .
    OUTPUT:
    
Smaller right pleural effusion with associated atelectasis . No other acute abnormalities .