Difference between revisions of "Gastrointestinal tract polyps"

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===Grading===
===Grading===
Most institutions grade adenomas into:<ref>[http://www.pathologyoutlines.com/colontumor.html#adenoma http://www.pathologyoutlines.com/colontumor.html#adenoma]</ref>
Most institutions grade adenomas into:<ref>URL: [http://www.pathologyoutlines.com/colontumor.html#adenoma http://www.pathologyoutlines.com/colontumor.html#adenoma]. Accessed on: 19 March 2011.</ref>
*Low grade.
*Low grade.
**Near normal glandular architecture.
**Near normal glandular architecture.
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The ''Haggitt classification'' is margin call taken to the extreme.
The ''Haggitt classification'' is margin call taken to the extreme.
Surgeons may ask about it 'cause a guy (who probably didn't do a lot of pathology) put it in a widely read surgery textbook.
Surgeons may ask about it 'cause a guy (who probably didn't do a lot of pathology) put it in a widely read surgery textbook.
In short:<ref>[http://www.ganfyd.org/index.php?title=Haggitt_classification http://www.ganfyd.org/index.php?title=Haggitt_classification]</ref><ref name=pmid4007423>{{Cite journal  | last1 = Haggitt | first1 = RC. | last2 = Glotzbach | first2 = RE. | last3 = Soffer | first3 = EE. | last4 = Wruble | first4 = LD. | title = Prognostic factors in colorectal carcinomas arising in adenomas: implications for lesions removed by endoscopic polypectomy. | journal = Gastroenterology | volume = 89 | issue = 2 | pages = 328-36 | month = Aug | year = 1985 | doi =  | PMID = 4007423 }}</ref>
In short:<ref>URL: [http://www.ganfyd.org/index.php?title=Haggitt_classification http://www.ganfyd.org/index.php?title=Haggitt_classification]. Accessed on: 19 March 2011.</ref><ref name=pmid4007423>{{Cite journal  | last1 = Haggitt | first1 = RC. | last2 = Glotzbach | first2 = RE. | last3 = Soffer | first3 = EE. | last4 = Wruble | first4 = LD. | title = Prognostic factors in colorectal carcinomas arising in adenomas: implications for lesions removed by endoscopic polypectomy. | journal = Gastroenterology | volume = 89 | issue = 2 | pages = 328-36 | month = Aug | year = 1985 | doi =  | PMID = 4007423 }}</ref>
*0 - intramucosal carcinoma.
*0 - intramucosal carcinoma.
*1 - in submucosa but in head of polyp.
*1 - in submucosa but in head of polyp.
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