Difference between revisions of "Gastrointestinal tract polyps"

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(→‎Grading: rm dup)
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Note:  
Note:  
*† In the colon, unlike other areas of the GI tract, invasive carcinoma is defined by neoplastic cells through the muscularis mucosae.  In all other places, e.g. small bowel, invasive carcinoma is defined by neoplastic cells through the basement membrane.
*† In the colon, unlike other areas of the GI tract, invasive carcinoma is defined by neoplastic cells through the muscularis mucosae.  In all other places, e.g. small bowel, invasive carcinoma is defined by neoplastic cells through the basement membrane.
Image:
*[http://commons.wikimedia.org/wiki/File:Tubular_adenoma_high_mag.jpg Tubular adenoma, negative for high-grade dysplasia - high mag. (WC)].


====Margins====
====Margins====
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