Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 3 serial radiographs demonstrate an enteric tube in mid chest which courses below the diaphragm and seen in upper stomach on the third image . Compared to exam taken approximately 4 hours prior , there has been no significant change . PleurX catheter is partially visualized . Previously - seen pneumothorax is not appreciable on this exam though it is limited as the apices were not imaged . Subcutaneous emphysema appears unchanged . The heart size has not changed . The mediastinal and hilar contours appear unchanged . Bilateral atelectasis are still present with small bilateral pleural effusion , unchanged from prior . Mild pulmonary vessel congestion without pulmonary edema is new .
    OUTPUT:
    
Enteric tube in upper stomach . Limited evaluation of pneumothorax .