Difference between revisions of "Endometrium"

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727 bytes added ,  16:15, 11 August 2011
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{{Main|Arias-Stella reaction}}
{{Main|Arias-Stella reaction}}
*Benign atypical endometrial changes associated with chorionic tissue -- may be seen in a completely normal pregnancy and misdiagnosed as a malignancy.<ref name=pmid11756756>{{Cite journal  | last1 = Arias-Stella | first1 = J. | title = The Arias-Stella reaction: facts and fancies four decades after. | journal = Adv Anat Pathol | volume = 9 | issue = 1 | pages = 12-23 | month = Jan | year = 2002 | doi =  | PMID = 11756756 }}</ref>
*Benign atypical endometrial changes associated with chorionic tissue -- may be seen in a completely normal pregnancy and misdiagnosed as a malignancy.<ref name=pmid11756756>{{Cite journal  | last1 = Arias-Stella | first1 = J. | title = The Arias-Stella reaction: facts and fancies four decades after. | journal = Adv Anat Pathol | volume = 9 | issue = 1 | pages = 12-23 | month = Jan | year = 2002 | doi =  | PMID = 11756756 }}</ref>
==Endometritis==
===General===
*Post-delivery.
*Post-instrumentation, e.g. previous biopsy.
===Microscopic===
====Acute====
Features:
*Neutrophils clusters (>5 PMNs) in the:
**Endometrial stroma.
**Within uterine glands.
Notes:
*Neutrophils are normal in the context of menses.
Image:
*[http://www.hsc.stonybrook.edu/gyn-atlas/UT53.10.1.htm Acute endometritis (stonybrook.edu)].
====Chronic====
Features:
*Plasma cells with in the endometrial stroma - '''key feature'''.
Notes:
*One plasma cell is not enough to call it.
Images:
*[http://www.webpathology.com/image.asp?n=2&Case=565 ]Chronic endometritis (webpathology.com)].
*[http://www.webpathology.com/image.asp?n=3&Case=565 Chronic endometritis (webpathology.com)].


==Endometrial polyp==
==Endometrial polyp==
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