Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable AP upright chest radiograph demonstrates low lung volumes . No focal consolidation concerning for pneumonia is identified . Cardiomediastinal and hilar contours are stable . An enteric tube is seen descending along the expected course of the esophagus terminating in the left upper quadrant . In the expected location of the stomach . There is a relative paucity of gas throughout the abdomen . No evidence of free air under the right hemidiaphragm .
    OUTPUT:
    
Enteric tube terminating in the expected location of the stomach in appropriate position .