Difference between revisions of "Gastrointestinal tract polyps"

Gastrointestinal tract polyps (view source)

782 bytes added , 14:24, 13 August 2011

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 ==Common problems==
+===Adverse outcome prediction===
+Predictors of poor outcome with early submucosal invasion:<ref name=pmid15300569>{{Cite journal  | last1 = Ueno | first1 = H. | last2 = Mochizuki | first2 = H. | last3 = Hashiguchi | first3 = Y. | last4 = Shimazaki | first4 = H. | last5 = Aida | first5 = S. | last6 = Hase | first6 = K. | last7 = Matsukuma | first7 = S. | last8 = Kanai | first8 = T. | last9 = Kurihara | first9 = H. | title = Risk factors for an adverse outcome in early invasive colorectal carcinoma. | journal = Gastroenterology | volume = 127 | issue = 2 | pages = 385-94 | month = Aug | year = 2004 | doi =  | PMID = 15300569 }}</ref>
+#Lymphovascular invasion.
+#Tumour budding.
+#Extensive submucosal invasion
+#*>= 4 mm width ''or'' >= 2 mm.
+===Adenomatous vs. hyperplastic===
 Adenomatous polyps & hyperplastic polyps - a comparison (adapted from Li and Burgart<ref>{{cite journal |author=Li SC, Burgart L |title=Histopathology of serrated adenoma, its variants, and differentiation from conventional adenomatous and hyperplastic polyps |journal=Arch. Pathol. Lab. Med. |volume=131 |issue=3 |pages=440-5 |year=2007 |month=March |pmid=17516746 |doi= |url=http://journals.allenpress.com/jrnlserv/?request=get-abstract&issn=0003-9985&volume=131&page=440}}</ref>):
 {| class="wikitable"