Changes

*Chemical injury from swallowed substances  

*Chemical injury from swallowed substances  

*Gastro-oesophageal reflux

*Gastro-oesophageal reflux

*[[Oesophageal Foreign Body - WikiClinical|Foreign body]]

*[[Oesophageal Foreign Body|Foreign body]]

*Oesophageal surgery

*Oesophageal surgery

*[[Oesophageal Neoplasia - WikiClinical|Neoplasia]]

*[[Oesophageal Neoplasial|Neoplasia]]

*Oesophageal abscesses

*Oesophageal abscesses