Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left IJ catheter and NG tube are in place , and in standard position . Lung volumes are unchanged , though there has been interval increase in bilateral airspace consolidation and small bilateral pleural effusions . The cardiac silhouette remains moderately enlarged . A right upper extremity PICC tip is unchanged in position at the cavoatrial junction .
    OUTPUT:
    
1 . Interval placement of NG tube , the tip of which is seen within the stomach . 2 . Increase in moderate - to - severe pulmonary edema . Though this exam was performed on ___ , it is being dictated on ___ due to a delay within PACS .