Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP view of the chest provided . In comparison to the previous examination 1 hour prior , and ET tube is stable and the Dobbhoff projects over the mid esophagus . Otherwise , there are no significant changes .
    OUTPUT:
    
A Dobbhoff projects over the mid esophagus otherwise , no significant changes from the examination 1 hour prior .