Difference between revisions of "Decidualized endometrium"

From Libre Pathology
Jump to navigation Jump to search
Line 1: Line 1:
[[Image:Endometrium with hormone effect -- intermed mag.jpg|thumb|right|Decidualization due to [[oral contraceptive pill]] use. [[H&E stain]]. (WC)]]
[[Image:Endometrium with hormone effect -- intermed mag.jpg|thumb|right|Decidualization due to [[oral contraceptive pill]] use. [[H&E stain]]. (WC)]]
[[Image:Decidua in a lymph node - high mag.jpg|thumb|right|Decidua in a lymph node may mimic [[Lymph node metastasis|metastatic carcinoma]]. [[H&E stain]]. (WC)]]
'''Decidualized endometrium''' is [[endometrium]] with changes due to progestins.  
'''Decidualized endometrium''' is [[endometrium]] with changes due to progestins.  


Non-physiological changes are referred to some as ''pseudodecidualization'' or ''pseudodecidualized endometrium''.<ref name=pmid2970029>{{Cite journal  | last1 = Luciano | first1 = AA. | last2 = Turksoy | first2 = RN. | last3 = Carleo | first3 = J. | title = Evaluation of oral medroxyprogesterone acetate in the treatment of endometriosis. | journal = Obstet Gynecol | volume = 72 | issue = 3 Pt 1 | pages = 323-7 | month = Sep | year = 1988 | doi =  | PMID = 2970029 }}</ref>
Non-physiological changes are referred to some as ''pseudodecidualization'' or ''pseudodecidualized endometrium''.<ref name=pmid2970029>{{Cite journal  | last1 = Luciano | first1 = AA. | last2 = Turksoy | first2 = RN. | last3 = Carleo | first3 = J. | title = Evaluation of oral medroxyprogesterone acetate in the treatment of endometriosis. | journal = Obstet Gynecol | volume = 72 | issue = 3 Pt 1 | pages = 323-7 | month = Sep | year = 1988 | doi =  | PMID = 2970029 }}</ref>


It is seen in a number of contexts:
Decidualization may be seen in a number of contexts:
*[[Pregnancy]].
*[[Pregnancy]].
*[[Products of conception]] - decidualized endometrium and chorionic villi.
*[[Products of conception]] - decidualized endometrium and chorionic villi.
*[[Secretory phase endometrium]] - especially late in the cycle.
*[[Secretory phase endometrium]] - especially late in the cycle.
*[[Endometrium with changes due to exogenous hormones]] - as with [[oral contraceptive pill]] use, known as ''pseudodecidualized endometrium''.
*[[Endometrium with changes due to exogenous hormones]] - as with [[oral contraceptive pill]] use, known as ''pseudodecidualized endometrium''.
*[[Endometriosis]] - may mimic squamous cell carcinoma.


==References==
==References==

Revision as of 14:25, 27 November 2015

Decidualization due to oral contraceptive pill use. H&E stain. (WC)
Decidua in a lymph node may mimic metastatic carcinoma. H&E stain. (WC)

Decidualized endometrium is endometrium with changes due to progestins.

Non-physiological changes are referred to some as pseudodecidualization or pseudodecidualized endometrium.[1]

Decidualization may be seen in a number of contexts:

References

  1. Luciano, AA.; Turksoy, RN.; Carleo, J. (Sep 1988). "Evaluation of oral medroxyprogesterone acetate in the treatment of endometriosis.". Obstet Gynecol 72 (3 Pt 1): 323-7. PMID 2970029.

See also