Difference between revisions of "Endometrium with squamous morules"

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| Micro      = well-circumscribed ball of squamoid cells -- cells have a whorled arrangement, moderate eosinophilic cytoplasm and a bland nucleus
| Micro      = well-circumscribed ball of squamoid cells -- cells have a whorled arrangement, moderate eosinophilic cytoplasm and a bland nucleus
| Subtypes  =
| Subtypes  =
| LMDDx      = [[endometrial hyperplasia]], [[endometrial carcinoma]] - esp. [[endometrioid endometrial carcinoma]], [[uterine leiomyoma]]  
| LMDDx      = [[endometrial hyperplasia]], [[endometrial carcinoma]] - esp. [[endometrioid endometrial carcinoma]], [[uterine leiomyoma]], [[atypical polypoid adenomyoma]]
| Stains    =
| Stains    =
| IHC        =
| IHC        =
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*[[Endometrioid endometrial carcinoma]].
*[[Endometrioid endometrial carcinoma]].
*[[Uterine leiomyoma]].
*[[Uterine leiomyoma]].
*[[Atypical polypoid adenomyoma]] - squamous morules ''and'' proliferation of smooth muscle.


===Images===
===Images===
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www:
www:
*[http://www.nature.com/modpathol/journal/v22/n2/fig_tab/modpathol2008146f1.html Squamous morules - several (nature.com)].
*[http://www.nature.com/modpathol/journal/v22/n2/fig_tab/modpathol2008146f1.html Squamous morules - several (nature.com)].
*[http://www.nature.com/modpathol/journal/v22/n2/fig_tab/modpathol2008146f2.html Squamous morule (nature.com)].<ref name=pmid19180120>{{Cite journal  | last1 = Lin | first1 = MC. | last2 = Lomo | first2 = L. | last3 = Baak | first3 = JP. | last4 = Eng | first4 = C. | last5 = Ince | first5 = TA. | last6 = Crum | first6 = CP. | last7 = Mutter | first7 = GL. | title = Squamous morules are functionally inert elements of premalignant endometrial neoplasia. | journal = Mod Pathol | volume = 22 | issue = 2 | pages = 167-74 | month = Feb | year = 2009 | doi = 10.1038/modpathol.2008.146 | PMID = 19180120 }}</ref>
*[http://www.nature.com/modpathol/journal/v22/n2/fig_tab/modpathol2008146f2.html Squamous morule and IHC stains (nature.com)].<ref name=pmid19180120>{{Cite journal  | last1 = Lin | first1 = MC. | last2 = Lomo | first2 = L. | last3 = Baak | first3 = JP. | last4 = Eng | first4 = C. | last5 = Ince | first5 = TA. | last6 = Crum | first6 = CP. | last7 = Mutter | first7 = GL. | title = Squamous morules are functionally inert elements of premalignant endometrial neoplasia. | journal = Mod Pathol | volume = 22 | issue = 2 | pages = 167-74 | month = Feb | year = 2009 | doi = 10.1038/modpathol.2008.146 | PMID = 19180120 }}</ref>
 
==IHC==
Features:<ref name=pmid19180120>{{Cite journal  | last1 = Lin | first1 = MC. | last2 = Lomo | first2 = L. | last3 = Baak | first3 = JP. | last4 = Eng | first4 = C. | last5 = Ince | first5 = TA. | last6 = Crum | first6 = CP. | last7 = Mutter | first7 = GL. | title = Squamous morules are functionally inert elements of premalignant endometrial neoplasia. | journal = Mod Pathol | volume = 22 | issue = 2 | pages = 167-74 | month = Feb | year = 2009 | doi = 10.1038/modpathol.2008.146 | PMID = 19180120 }}</ref>
*ER -ve.
*PR -ve.
*Ki-67 low.


==Sign out==
==Sign out==
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*[[Endometrial hyperplasia]].
*[[Endometrial hyperplasia]].
*[[Metaplasias of the endometrium]].
*[[Metaplasias of the endometrium]].
*[[Endometrium with psammoma bodies]].


==References==
==References==
48,790

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