Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bilateral small pleural effusions and compressive bibasal atelectasis are unchanged . The cardiomediastinal and hilar contours are stable . A left - sided pleural catheter terminates in the left basal pleural space . There is no pneumothorax .
    OUTPUT:
    
Unchanged bilateral small pleural effusions and bibasal atelectasis .