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Difference between revisions of "Esophagus"
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→Columnar dysplasia
m (fix refs --- 'Ref GI' -> 'Ref GLP') |
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| EMR, surgery | | EMR, surgery | ||
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===Columnar dysplasia - another table=== | |||
{| class="wikitable sortable" style="margin-left:auto;margin-right:auto" | |||
|'''Feature''' | |||
|'''Indef. for dysplasia''' | |||
|'''Low-grade dysplasia''' | |||
|'''High-grade dysplasia''' | |||
|'''Intramucosal carcinoma (IMCa)''' | |||
|'''Utility''' | |||
|- | |||
| Depth of glands | |||
| superficial only | |||
| superficial only | |||
| superficial/deep | |||
| deep | |||
| low vs. high | |||
|- | |||
| Gland density | |||
| normal | |||
| near normal | |||
| increased | |||
| back-to-back | |||
| low vs. high vs. IMCa | |||
|- | |||
| Gland morphology | |||
| round | |||
| round | |||
| irregular/cribriform | |||
| irregular/cribriform | |||
| low vs. high vs. IMCa | |||
|- | |||
| Necrosis | |||
| none | |||
| none | |||
| may be present | |||
| may be present | |||
| low vs. high & IMCa | |||
|- | |||
| Hyperchromasia | |||
| +/- | |||
| present | |||
| present | |||
| present | |||
| indef. vs. low | |||
|- | |||
| Palisaded | |||
| + | |||
| + | |||
| +/- | |||
| uncommon | |||
| low vs. high | |||
|- | |||
| Round nuclei + enlargement | |||
| - | |||
| - | |||
| + | |||
| + | |||
| low vs. high | |||
|- | |||
| Desmoplasia | |||
| - | |||
| - | |||
| - | |||
| +/- (uncommon) | |||
| high vs. IMCa | |||
|- | |||
| Surface involvement | |||
| + (required) | |||
| + (required) | |||
| +/- | |||
| +/- | |||
| low vs. high | |||
|} | |} | ||