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Difference between revisions of "Duodenum"
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→Duodenal neuroendocrine tumour
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Image:Small_intestine_neuroendocrine_tumour_high_mag.jpg | Neuroendocrine tumour - high mag. (WC) | Image:Small_intestine_neuroendocrine_tumour_high_mag.jpg | Neuroendocrine tumour - high mag. (WC) | ||
</gallery> | </gallery> | ||
====Sign out==== | |||
<pre> | |||
Duodenum, Biopsy: | |||
- Incidental neuroendocrine tumour, grade 1, see comment. | |||
- Background small bowel mucosa with Brunner's glands within normal limits. | |||
Comment: | |||
The tumour stains as follows: | |||
POSITIVE: AE1/AE3, CD56, synaptophysin. | |||
NEGATIVE: S-100, CD68. | |||
PROLIFERATION (Ki-67): <2%. | |||
</pre> | |||
==Ampullary tumours== | ==Ampullary tumours== | ||