Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to prior chest radiograph from ___ , there has been interval improvement of the left - sided pleural effusion . There is no pneumothorax . Monitoring and support devices are essentially unchanged . An enteric tube terminates at the end of the fourth portion of the duodenum . Cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Interval improvement of left - sided pleural effusion with no pneumothorax .