Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior exam , a new right central venous catheter has been placed . The tip is in the mid SVC . An endotracheal tube is in satisfactory position , 4 .8 cm from the carina . An enteric tube courses below the diaphragm with the tip out of the field of view . Again , there is mild pulmonary edema . There is no evidence of pneumonia , pleural effusion , or pneumothorax . The mediastinal contours are unchanged , and remain prominent . . The heart size is unchanged and mildly enlarged .
    OUTPUT:
    
Satisfactory position of the new right internal jugular central venous catheter . No pneumothorax . Otherwise , no change . Mediastinal contours remain prominent , which may relate to patient positioning and body habitus , but if concern for an acute mediastinal process , consider CT , which would provide more detail .