Upper GI 2017

Anatomy: Gastro-oesophageal junction (GOJ)

• Tumours involving the OGJ whose epicentre is within the proximal 2cm of cardia (Siewert I & II) staged as oesophageal

• Tumours with epicentre greater than 2cm from GOJ staged as gastric even if OGJ is involved

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8 th Edition AJCC Staging manual