Changes

===Diagnostic Imaging===

===Diagnostic Imaging===

'''Survey radiography''': may show an air/soft tissue density next to or involving the oesophagus

'''Survey radiography''': may show an air/soft tissue density next to or involving the oesophagus

'''Contrast radiography''': will show focal dilation or a partial or complete filling of contrast media in the lumen of the oesophagus.

'''Contrast radiography''': will show focal dilation or a partial or complete filling of contrast media in the lumen of the oesophagus.

'''Endoscopy''': will confirm the diagnosis

'''Endoscopy''': will confirm the diagnosis

==Treatment==

==Treatment==