Atrophic endometrium: Difference between revisions

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It is also known as '''atrophy of the endometrium''' and '''endometrial atrophy'''.
It is also known as '''atrophy of the endometrium''' and '''endometrial atrophy'''.
An introduction to the endometrium is found in the ''[[endometrium]]'' article.


==General==
==General==
*Endometrium of normal postmenopausal women.
*The most common pattern seen in postmenopausal women.<ref name=pmid1872332>{{Cite journal  | last1 = Archer | first1 = DF. | last2 = McIntyre-Seltman | first2 = K. | last3 = Wilborn | first3 = WW. | last4 = Dowling | first4 = EA. | last5 = Cone | first5 = F. | last6 = Creasy | first6 = GW. | last7 = Kafrissen | first7 = ME. | title = Endometrial morphology in asymptomatic postmenopausal women. | journal = Am J Obstet Gynecol | volume = 165 | issue = 2 | pages = 317-20; discussion 320-2 | month = Aug | year = 1991 | doi =  | PMID = 1872332 }}</ref>
**Menopause typically happens at around 50 years old.
*Menopause typically happens at around 50 years old.
*Very common diagnosis.
*Very common diagnosis.
**Atrophy may be associated with bleeding and therefore biopsied to rule-out hyperplasia and malignancy.
**Atrophy may be associated with bleeding and therefore biopsied to rule-out hyperplasia and malignancy.
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===Images===
===Images===
<gallery>
<gallery>
Image: Inactive endometrial epithelium -- intermed mag.jpg | Inactive endometrium - intermed. mag.
Image: Inactive endometrial epithelium -- intermed mag.jpg | Inactive endometrium - intermed. mag. (WC)
Image: Inactive endometrial epithelium -- high mag.jpg | Inactive endometrium - high mag.
Image: Inactive endometrial epithelium -- high mag.jpg | Inactive endometrium - high mag. (WC)
</gallery>
<gallery>
Image: Nonproliferative endometrial epithelium -- intermed mag.jpg | IE - intermed. mag. (WC)
Image: Nonproliferative endometrial epithelium -- high mag.jpg | IE - high mag. (WC)
Image: Nonproliferative endometrial epithelium - alt -- high mag.jpg | IE - high mag. (WC)
Image: Nonproliferative endometrial epithelium - alt 2 -- high mag.jpg | IE - high mag. (WC)
Image: Nonproliferative endometrial epithelium -- very high mag.jpg | IE - very high mag. (WC)
</gallery>
</gallery>
www:
www:
*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1860448/figure/fig1/ Atrophic endometrium (nih.gov)].<ref name=pmid16873562>{{Cite journal  | last1 = McCluggage | first1 = WG. | title = My approach to the interpretation of endometrial biopsies and curettings. | journal = J Clin Pathol | volume = 59 | issue = 8 | pages = 801-12 | month = Aug | year = 2006 | doi = 10.1136/jcp.2005.029702 | PMID = 16873562 }}
*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1860448/figure/fig1/ Atrophic endometrium (nih.gov)].<ref name=pmid16873562>{{Cite journal  | last1 = McCluggage | first1 = WG. | title = My approach to the interpretation of endometrial biopsies and curettings. | journal = J Clin Pathol | volume = 59 | issue = 8 | pages = 801-12 | month = Aug | year = 2006 | doi = 10.1136/jcp.2005.029702 | PMID = 16873562 | PMC = 1860448 }}</ref>
</ref>


==Sign out==
==Sign out==
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COMMENT:
COMMENT:
The sample is scant given the history of 'thickened endometrium'.
The sample is scant given the history of 'thickened endometrium'.
</pre>
===Polypoid===
<pre>
ENDOMETRIUM, CURETTAGE:
- SMALL POLYPOID FRAGMENT OF ENDOMETRIUM WITH NONPROLIFERATIVE DILATED
  PSEUDOSTRATIFIED GLANDS WITH A MILDLY FIBROTIC STROMA AND SMALL BLOOD
  VESSELS, SEE COMMENT.
- NO EVIDENCE OF HYPERPLASIA.
- NO EVIDENCE OF MALIGNANCY.
COMMENT:
This is favored to represent endometrium with cystic atrophy.  The differential
diagnosis is a benign endometrial polyp.
</pre>
</pre>