Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is a moderate right pleural effusion , minimally decreased the prior study . A small left pleural effusion is also seen . There is bibasilar atelectasis , right greater than left . There is no pneumothorax . The mediastinal contour is normal .
    OUTPUT:
    
1 . Moderate right pleural effusion is minimally decreased from the prior study . 2 . Small left pleural effusion not significantly changed . 3 . Bibasilar atelectasis , right greater than left .