Marginal ulcer: Revision history

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19 March 2026

17 March 2026

  • curprev 05:3505:35, 17 March 2026Ostermayer talk contribs 10,081 bytes +10,081 Created page with "'''Marginal ulcer''' (also called stomal ulcer or anastomotic ulcer) is a mucosal ulceration that develops at or near a surgical gastroenteric anastomosis, most commonly on the jejunal side of the gastrojejunostomy after Roux-en-Y gastric bypass (RYGB).<ref>Coblijn UK, Goucham AB, Lagarde SM, Kuiken SD, van Wagensveld BA. Development of ulcer disease after Roux-en-Y gastric bypass, incidence, risk factors, and patient presentation: a systematic review. ''Obes Surg''...."