Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A new NG tube is present ; however , the left side port is not clearly seen and may be above the GE junction . Advancement of this NG tube is recommended . Asymmetric pulmonary opacities , right greater than left is again present consistent with pulmonary edema . Bibasilar atelectasis is present and unchanged . There is no pneumothorax .
    OUTPUT:
    
1 . Asymmetric pulmonary edema . 2 . NG tube courses to the stomach but the last side port is not clearly seen . Advancement is recommended to assure proper placement .