Difference between revisions of "Stomach"

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73 bytes added ,  21:52, 22 October 2011
(→‎Microscopic: subdivide)
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===Microscopic===
===Microscopic===
*Inflammatory cells - in particular.
*Inflammatory cells - see below.
**Neutrophils (active gastritis) - especially when intraepithelial, or
 
**Plasma cells (in lamina propria).
====Acute gastritis====
***Various criteria:
*[[AKA]] ''active gastritis''.
***#Two plasma cells kissing, i.e. two plasma cells touching/overlapping.
 
***#Three is a crowd, i.e. three plasma cells in close proximity.
Features:
*Neutrophils - especially when intraepithelial.
 
====Chronic gastritis====
Features:
*Plasma cells (in lamina propria).
**Various criteria:
**#Two plasma cells kissing, i.e. two plasma cells touching/overlapping.
**#Three is a crowd, i.e. three plasma cells in close proximity.


===Sydney criteria for gastritis===
===Sydney criteria for gastritis===
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