Operable gastro-oesophageal junctional adenocarcinoma: Where to next?

Oesophageal junctional adenocarcinoma is a challeng-ing and increasingly common disease. Optimisation ofpre-operative staging and consolidation of surgery inlarge volume centres have improved outcomes, howev-er the preferred adjunctive treatment approach remainsa matter of debate. This review examines the benefitsof neoadjuvant, peri-operative, and post-operative che-motherapy and chemoradiotherapy in this setting in anattempt to reach an evidence based conclusion. Recentfindings relating to the molecular characterisation ofoesophagogastric cancer and their impact on therapeu-tics are explored, in addition to the potential benefitsof fluoro-deoxyglucose positron emission tomography(FDG-PET) directed therapy. Finally, efforts to decreasethe incidence of junctional adenocarcinoma using earlyintervention in Barrett’s oesophagus are discussed,including the roles of screening, endoscopic mucosalresection, ablative therapies and chemoprevention.