Difference between revisions of "Gastrointestinal tract polyps"

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*[http://commons.wikimedia.org/wiki/File:Tubular_adenoma_2_intermed_mag.jpg Normal colon adjacent to a tubular adenoma (WC)].
*[http://commons.wikimedia.org/wiki/File:Tubular_adenoma_2_intermed_mag.jpg Normal colon adjacent to a tubular adenoma (WC)].
*[http://www.gwc.maricopa.edu/class/bio202/Digestive/DigestHisto/ColonA.htm Normal colorectal mucosa (maricopa.edu)].
*[http://www.gwc.maricopa.edu/class/bio202/Digestive/DigestHisto/ColonA.htm Normal colorectal mucosa (maricopa.edu)].
===Sign out===
====Missed lesion====
<pre>
RECTOSIGMOID, BIOPSY:
- COLORECTAL-TYPE MUCOSA WITH A LYMPHOID AGGREGATE.
- NEGATIVE FOR ACTIVE COLITIS.
- NEGATIVE FOR DYSPLASIA AND NEGATIVE FOR MALIGNANCY -- SEE COMMENT.
COMMENT:
The clinical history is noted. This biopsy does not show neoplastic tissue; however, the
biopsy may not be representative of the lesion seen.
Levels were cut and these did not yield additional information. There are no changes to
suggest a chronic colitis.
Correlation with imaging may be useful. A re-biopsy is suggested.
</pre>


=Hyperplastic polyp=
=Hyperplastic polyp=
49,294

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