EBRO 2017

Esophageal cancer : risk factors

EBRO 2017

Squamous cell carcinoma (SCC)

Adenocarcinoma (AC)

Risk factors Smoking

Strong link

Linked

Alcohol

Strong link

No link

Oesophageal reflux (GORD)

No link

Strong link

Obesity

No link

Strong link

Disease site

20% upper third

> 90% lower third

50% middle third 30% lower third