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Difference between revisions of "Stomach"
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m
→Gastric lymphoma
m (→Helicobacter spp gastritis: more images) |
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| Line 296: | Line 296: | ||
===Microscopic=== | ===Microscopic=== | ||
Features: | Features: | ||
*"Lymphoepithelial lesion" | *"Lymphoepithelial lesion" - gastric crypts invaded by a monomorphous population of lymphocytes:<ref>DB. 6 August 2010.</ref> | ||
**# Must have 3 cells in one cluster. | |||
**# Clearing around the lymphocyte cluster. | |||
Notes: | |||
*Single lymphocytes don't count. | |||
===IHC - work-up=== | ===IHC - work-up=== | ||
*Panker -- most useful. | *Panker -- most useful. | ||