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Difference between revisions of "Duodenum"
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(→Traditional adenoma: +SO) |
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**Too much blue and epithelium in the wrong place. | **Too much blue and epithelium in the wrong place. | ||
====More==== | ====More==== | ||
*H. pylori only in areas of gastric metaplasia.<ref>El-Zimaity. 18 October 2010.</ref> | *[[Helicobacter duodenitis|H. pylori]] only in areas of [[Gastric heterotopia of the duodenum|gastric metaplasia]].<ref>El-Zimaity. 18 October 2010.</ref> | ||
===Duodenal nodules DDX=== | ===Duodenal nodules DDX=== | ||
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The epithelium matures appropriately. There is no increase in intraepithelial lymphocytes. No foveolar metaplasia of the epithelium is identified. | The epithelium matures appropriately. There is no increase in intraepithelial lymphocytes. No foveolar metaplasia of the epithelium is identified. | ||
==Helicobacter duodenitis== | |||
*Helicobacter is the most common cause of duodenitis.<ref>URL: [https://www.saintlukeskc.org/health-library/duodenitis https://www.saintlukeskc.org/health-library/duodenitis]. Accessed on: 2024 Feb 5.</ref><ref>URL: [https://www.webmd.com/digestive-disorders/what-is-duodenitis https://www.webmd.com/digestive-disorders/what-is-duodenitis]. Accessed on: 2024 Feb 5.</ref> | |||
*Overall, Helicobacter is rare in the duodenum. | |||
**Infection associated with [[Gastric heterotopia of the duodenum|gastric metaplasia]].<ref name=pmid7769188>{{cite journal |authors=Yang H, Dixon MF, Zuo J, Fong F, Zhou D, Corthésy I, Blum A |title=Helicobacter pylori infection and gastric metaplasia in the duodenum in China |journal=J Clin Gastroenterol |volume=20 |issue=2 |pages=110–2 |date=March 1995 |pmid=7769188 |doi=10.1097/00004836-199503000-00007 |url=}}</ref> | |||
=Weird stuff= | =Weird stuff= | ||