Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is an orogastric tube in place seen coursing below the diaphragm . The tip is not included on this radiograph but is at least in the stomach . The ET tube is 4 .1 cm from the carina . Again seen are bilateral diffuse parenchymal opacities that are mostly unchanged from the prior study . Cardiomediastinal silhouette is difficult to evaluate due to opacities . Median sternotomy wires are intact .
    OUTPUT:
    
OG tube in the stomach .