![Show Menu](styles/mobile-menu.png)
![Page Background](./../common/page-substrates/page0579.jpg)
The Royal Marsden
ENDOSCOPIC RESECTION
well differentiated adenocarcinoma
no lymphatic or venous invasion
intramucosal cancer regardless of size without ulceration
intramucosal cancer <30mm with ulceration
minute submucosal penetration (sm1) and <30mm