Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube terminates 4 .2 cm above carina . Enteric tube extends to the stomach beyond lower aspect of the image . Right IJ sheath and left IJ CVC terminate in the distal SVC . Fluffy bilateral alveolar opacities are overall similar to prior , likely reflecting pulmonary edema . Slightly decreased blunting of the left costophrenic angle compared to prior . No pneumothorax .
    OUTPUT:
    
Interval insertion of right IJ sheath and left IJ CVC , terminating in the distal SVC . Similar appearance of pulmonary edema . Possible mild interval improvement in probable left pleural effusion .