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Difference between revisions of "Sessile serrated adenoma"
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Sessile serrated adenoma (view source)
Revision as of 13:27, 2 February 2017
, 13:27, 2 February 2017tweak
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===Micro=== | ===Micro=== | ||
The section shows a small polypoid fragment of colonic mucosa with a serrated epithelium that focally extends to the crypt base. Several dilated crypt bases are seen. One horizontal crypt and one boot-shaped crypt are present. The epithelium matures to the surface. A small amount of submucosa is present and contains a benign lymphoid aggregate. | The section shows a small polypoid fragment of colonic mucosa with a serrated epithelium that focally extends to the crypt base. Several dilated crypt bases are seen. One horizontal crypt and one boot-shaped crypt are present. The epithelium matures to the surface. A small amount of submucosa is present and contains a benign lymphoid aggregate. | ||
==See also== | |||
*[[Colorectal polyps]]. | |||
==References== | ==References== | ||