ABSTRACT
All of the following are predisposing factors for oesophageal cancer, except:
Achalasia.
Tylosis.
Corrosive stricture.
Helicobacter pylori infection.
All of the following are predisposing factors for oesophageal cancer, except:
Achalasia.
Tylosis.
Corrosive stricture.
Helicobacter pylori infection.