Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable frontal supine radiograph of the chest demonstrates interval placement of an ET tube ending 3 .3 cm above the carina . An enteric tube is seen passing just below the diaphragm . The side hole is not well visualized however it is likely within the esophagus . The right internal jugular central venous catheter is in unchanged position ending in the mid SVC . Lung volumes are lower . Otherwise , there is no significant change compared to 20 minutes prior .
    OUTPUT:
    
ET tube in satisfactory position . Enteric tube ends just below the diaphragm with the side hole likely still within the esophagus ; although , it is difficult to visualize .