Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: We have three AP views . In the first view , the Dobhoff tube is recurving on itself , probably in the left bronchi and then returning up , ending in the lower neck region . In the second view , the Dobhoff is projecting at the gastroesophageal junction . In the last exam , the Dobhoff tube is in in the gastric antrum . The lungs are otherwise clear . The right jugular line is in adequate position . There is no pneumothorax and no pleural effusion . The mediastinum is widened . This is partly due to thoracic aorta dilatation as shown in the CT of the C - spine of ___ .
    OUTPUT:
    
1 . The Dobhoff tube is projecting in the gastric antrum . 2 . The widened mediastinum is partly explained by a thoracic aortic dilatation .