Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left apical pleural tube is in stable position . There is a persistent stable small left pleural effusion . Plate - like atelectasis is present in the right middle lobe . The cardiomediastinal and hilar contours are stable . There is no right pleural effusion . There is no pneumothorax . Two enteric tubes are seen , one terminating in the stomach and the other with the tip off the film . There is stable position of the upper abdominal drains .
    OUTPUT:
    
Stable small left pleural effusion . No pneumothorax .