Difference between revisions of "Duodenum"
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(→Gangliocytic paraganglioma: +NET) |
(→Microscopic: more) |
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===Microscopic=== | ===Microscopic=== | ||
Features: | Features:<ref>URL: [http://www.cap.org/apps/docs/committees/cancer/cancer_protocols/2011/SmallbowelNET_11protocol.pdf http://www.cap.org/apps/docs/committees/cancer/cancer_protocols/2011/SmallbowelNET_11protocol.pdf]. Accessed on: 29 March 2012.</ref> | ||
* | *Usu. nests of cells - may be: | ||
*Stippled chromatin - AKA | **[[Trabecular]]. | ||
**Glandular - common in stomatostatin producing tumours. | |||
*Stippled chromatin - ([[AKA]] salt-and-pepper chromatin, coarse chromatin). | |||
*Classically subepithelial/mural. | *Classically subepithelial/mural. | ||
*[[Psammoma bodies]]. | |||
DDx: | |||
*Adenocarcinoma of the duodenum. | |||
Images: | Images: | ||