What is Oesophagogastric junctional adenocarcinoma?

Oesophagogastric junctional adenocarcinoma is a cancer of the lower part of the oesophagus with a rising incidence in Western countries. This disease is often linked to Barrett's oesophagus.

The incidence of OGJ adenocarcinoma is rising rapidly in Western countries especially in recent decades, in contrast to the declining frequency of distal gastric adenocarcinoma. Treatment options for adenocarcinomas involving the oesophagogastric junction are limited and the overall prognosis is extremely poor, with a five-year survival rate of approximately 30% with surgery alone.