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Difference between revisions of "Stomach"
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→Gastric antrum vs. gastric body: tweak
m (→Microscopic) |
(→Gastric antrum vs. gastric body: tweak) |
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| Line 64: | Line 64: | ||
| abundant | | abundant | ||
| few or none | | few or none | ||
| parietal cells | | parietal cells: intensely<br> eosinophilic cytoplasm | ||
| [http://commons.wikimedia.org/wiki/File:Parietal_cells.jpg], [http://commons.wikimedia.org/wiki/File:Normal_gastric_mucosa_intermed_mag.jpg] | | [http://commons.wikimedia.org/wiki/File:Parietal_cells.jpg], [http://commons.wikimedia.org/wiki/File:Normal_gastric_mucosa_intermed_mag.jpg] | ||
|- | |- | ||
| Line 70: | Line 70: | ||
| present | | present | ||
| absent | | absent | ||
| basophilic cytoplasm, <br>+ve for ''pepsinogen I'' | | chief cells: basophilic cytoplasm, <br>[[IHC]]: +ve for ''pepsinogen I'' | ||
| [http://commons.wikimedia.org/wiki/File:Chief_cells.JPG] | | [http://commons.wikimedia.org/wiki/File:Chief_cells.JPG] | ||
|- | |- | ||
| Line 76: | Line 76: | ||
| absent | | absent | ||
| present | | present | ||
| fried egg appearance <br>(clear cytoplasm) | | fried egg appearance <br>(clear cytoplasm); look at high power,<br> IHC: +ve for ''gastrin''. | ||
| NEED IMAGE | | NEED IMAGE | ||
|- | |- | ||
| Line 85: | Line 85: | ||
| [http://commons.wikimedia.org/wiki/File:Normal_gastric_mucosa_intermed_mag.jpg body - flat] | | [http://commons.wikimedia.org/wiki/File:Normal_gastric_mucosa_intermed_mag.jpg body - flat] | ||
|- | |- | ||
| '''Gastric glands''' | | '''Gastric glands <br>/ mucosa''' | ||
| thick | | thick | ||
| thin | | thin | ||
| | | not so useful for <br>discrimination | ||
| [http://commons.wikimedia.org/wiki/File:Normal_gastric_mucosa_intermed_mag.jpg body - thick] | | [http://commons.wikimedia.org/wiki/File:Normal_gastric_mucosa_intermed_mag.jpg body - thick], [http://www.wjgnet.com/1007-9327/full/v16/i4/WJG-16-445-g001.htm body & antrum] | ||
|} | |} | ||