Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral radiographs of the chest were acquired . An air - fluid level is again seen within the gastric pull - through . There is minimal bibasilar atelectasis . The lungs are otherwise clear . A small left pleural effusion may be minimally decreased in size . A small right pleural effusion is unchanged . The cardiac and mediastinal contours are normal . A left Port - A - Cath ends in the low SVC . There is no pneumothorax . Wedging of a mid thoracic vertebral body is unchanged .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Decreased left and unchanged right small pleural effusions . 3 . Air-fluid level within the gastric pull - through , as before .