Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable chest radiograph demonstrates interval placement of a nasogastric tube , although the tip is not well seen . The side port appears to be located approximately 2 .5 cm below the carina and with tip likely at the GE junction . Mediastinal contour is unremarkable . Bilateral hila are engorged . Heart size is top normal . Faint right lower lung opacification is relatively unchanged compared to ___ , and likely reflects atelectasis , exaggerated by bilateral low lung volumes . No focal opacifications evident . No overt pulmonary edema .
    OUTPUT:
    
Nasogastric tube tip not well seen , but presumed to be at the GE junction as side port is evident in the mid-to - distal esophagus . Minimal pulmonary edema .