Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval placement of a Dobhoff tube , with weighted tip just straddling the gastroesophageal junction . Lung volumes remain low , with bibasilar opacifications , likely a combination of atelectasis and pleural fluid , right greater than left . Several old right rib fractures are again seen . Partially visualized cervical spinal hardware .
    OUTPUT:
    
1 . Dobhoff tube tip is just reaches the region of the gastroesophageal junction , and should be advanced several cm for more optimal positioning . 2 . Unchanged low lung volumes with bibasilar opacifications , likely a combination of atelectasis and pleural fluid .