Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen are stents within the esophagus and both mainstem bronchi , grossly stable compared to the prior examination . There is a persistent moderate right and small left pleural effusion with adjacent atelectasis . A right pigtail catheter drainage tube is unchanged location as compared to the prior examination . There is no evidence of pneumothorax . The cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
1 . Stable appearance of esophageal and bilateral mainstem bronchi stents . 2 . Unchanged , moderate right and small left pleural effusion with adjacent atelectasis .