Rapid westernization of food habits and lifestyle has led to a change in the profile of cancers affecting the stomach and esophagus. Doctors say cancers caused by acid reflux disease, called adenocarcinoma, has increased almost two-fold in the last decade.
http://timesofindia.indiatimes.com/city/coimbatore/Docs-Western-lifestyle-food-habits-reasons-for-rise-in-foodpipe-cancer/articleshow/52181151.cms
Docs: Western lifestyle, food habits reasons for rise in foodpipe cancer