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Difference between revisions of "Endometrium"
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→Normal microscopic findings: more
(→Normal microscopic findings: more) |
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| Line 68: | Line 68: | ||
*More hyperchromatic. | *More hyperchromatic. | ||
*Nuclei columnar. | *Nuclei columnar. | ||
==Metaplasias of the endometrium== | |||
The big table of metaplasias - adapted from Nicolae ''et al.'':<ref name=pmid21126963>{{Cite journal | last1 = Nicolae | first1 = A. | last2 = Preda | first2 = O. | last3 = Nogales | first3 = FF. | title = Endometrial metaplasias and reactive changes: a spectrum of altered differentiation. | journal = J Clin Pathol | volume = 64 | issue = 2 | pages = 97-106 | month = Feb | year = 2011 | doi = 10.1136/jcp.2010.085555 | PMID = 21126963 }}</ref> | |||
{| class="wikitable sortable" | |||
! Metaplasia | |||
! Subtypes | |||
! Microscopic | |||
! Risk of malignancy | |||
|- | |||
| Morules | |||
| - | |||
| | |||
| nearly always | |||
|- | |||
| Ciliary, tubal | |||
| complex, simple | |||
| | |||
| frequent (complex only) | |||
|- | |||
| Mucinous | |||
| complex, simple | |||
| | |||
| frequent (complex only) | |||
|- | |||
| Squamous | |||
| - | |||
| | |||
| rare | |||
|- | |||
| Papillary syncytial change (surface) | |||
| - | |||
| | |||
| rare | |||
|- | |||
| Eosinophilic, oxyphilic, oncocytic | |||
| | |||
| | |||
| not known | |||
|- | |||
| Clear cell (secretory) | |||
| - | |||
| | |||
| not reported | |||
|- | |||
| Stromal metaplasia | |||
| osseous, cartilaginous, adipose, smooth muscle, myoid, sex-cord like | |||
| | |||
| not reported | |||
|} | |||
=Tamoxifen effects= | =Tamoxifen effects= | ||