Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A Dobhoff type tube is present , the radiopaque tip overlies the distal mediastinum in the region of the GE junction . The distal most edge may overlie the gastric fundus , but the bulk of the radiopaque tip remains in mediastinum proximal to the GE junction . Prominence of the cardiomediastinal silhouette is unchanged . The right costophrenic angle is excluded from the film . There is bibasilar atelectasis , not grossly changed compared with the prior film or with the ___ chest x-ray . In the appropriate clinical setting , lower lobe pneumonic infiltrates could have a similar appearance . Otherwise , the lungs are grossly clear . There are extent noted in the upper abdomen .
    OUTPUT:
    
Dobhoff tube tip overlying lower mediastinum and region of GE junction , detailed above .