Difference between revisions of "Gastrointestinal tract polyps"
Jump to navigation
Jump to search
| Line 485: | Line 485: | ||
===Microscopic=== | ===Microscopic=== | ||
Features:<ref name=pmid4540378>{{Cite journal | last1 = Muto | first1 = T. | last2 = Bussey | first2 = HJ. | last3 = Morson | first3 = BC. | title = Pseudo-carcinomatous invasion in adenomatous polyps of the colon and rectum. | journal = J Clin Pathol | volume = 26 | issue = 1 | pages = 25-31 | month = Jan | year = 1973 | doi = | PMID = 4540378 | PMC = 477644 | URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC477644/?tool=pubmed }}</ref> | Features - classic:<ref name=pmid4540378>{{Cite journal | last1 = Muto | first1 = T. | last2 = Bussey | first2 = HJ. | last3 = Morson | first3 = BC. | title = Pseudo-carcinomatous invasion in adenomatous polyps of the colon and rectum. | journal = J Clin Pathol | volume = 26 | issue = 1 | pages = 25-31 | month = Jan | year = 1973 | doi = | PMID = 4540378 | PMC = 477644 | URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC477644/?tool=pubmed }}</ref> | ||
# | #Dysplastic glands surrounded by lamina propria. | ||
#Hemosiderin. | #Hemosiderin. | ||
#Lack of desmoplastic reaction. | #Lack of desmoplastic reaction. | ||
*+/-Cystic spaces with rounded contours without cells floating in them. | |||
Memory device ''LDH'': | Memory device (classic features) ''LDH'': | ||
*'''L'''amina propria. | *'''L'''amina propria. | ||
*'''D'''esmoplasia lacking. | *'''D'''esmoplasia lacking. | ||