Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube is in satisfactory position 4 .2 cm from the carina . An enteric tube courses below the diaphragm with the tip out of the field of view . A Swan - Ganz catheter via a right internal jugular approach is in unchanged position with the tip over the pulmonary outflow tract . Since the prior exam , the moderate pulmonary edema appears similar . There is no new opacity , pleural effusion , or pneumothorax . The mediastinal contours are unchanged . The heart size is normal .
    OUTPUT:
    
No significant change from the prior radiograph , including stable moderate pulmonary edema .