Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube tip projects 4 .4 cm above the carina . No change in the right IJ central line , projecting in the mid to lower SVC . The NG tube has been advanced , now projecting in the region of the stomach . Cardiomediastinal silhouette is stable . Consolidations of the right middle and upper lobes are persistent . Left perihilar opacity is slightly improved . No new pneumothorax .
    OUTPUT:
    
1 . Interval advancement of the NG tube into the stomach . 2 . Persistent right middle , right upper , and left perihilar opacities , consistent with multi focal pneumonia .