Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube , enteric tube , and left subclavian central venous catheter are stable in position . Heart size is stable and enlarged , and inspiratory level is slightly reduced from the prior . There is slight improvement in pulmonary edema with continued vascular congestion at the hila bilaterally and left lower lobe atelectasis . No large pleural effusion or pneumothorax .
    OUTPUT:
    
Slight interval improvement in pulmonary edema , now mild . Appropriate position of lines and tubes .