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Difference between revisions of "Sessile serrated adenoma"
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→IHC
(tweak) |
(→IHC) |
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==IHC== | ==IHC== | ||
*[[Chromogranin A]] | *[[Chromogranin A]] -ve; complete loss of staining. | ||
**Normal colorectal mucosa has scattered Chromogranin A-positive cells. | **Normal colorectal mucosa has scattered Chromogranin A-positive cells. | ||
**[[Hyperplastic polyp]] has increased scattered Chromogranin A-positive cells. | **[[Hyperplastic polyp]] has increased scattered Chromogranin A-positive cells. | ||