Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient has had recent esophagectomy with gastric pull - through . An endotracheal tube terminates at the level of the clavicles . A right chest tube and mediastinal drain are in place . There is no pneumothorax . Small bilateral pleural effusions with bibasilar subsegmental atelectasis are unchanged . Previous mild pulmonary vascular congestion has improved .
    OUTPUT:
    
Small bilateral pleural effusions , bibasilar subsegmental atelectasis . Improved mild pulmonary edema .