Difference between revisions of "Decidualized endometrium"

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(Created page with "'''Decidualized endometrium''' is endometrium with changes due to progestins. It is seen in a number of contexts: *Pregnancy. *Products of conception - decidual...")
 
 
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'''Decidualized endometrium''' is [[endometrium]] with changes due to progestins.
[[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. It is a physiological response seen in [[pregnancy]].


It is seen in a number of contexts:
Non-physiological changes are referred to by 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>
 
''Decidua'' and ''decidualization'' redirect to this article.
 
==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.
*[[Endometrium with changes due to exogenous hormones]] - as with [[oral contraceptive pill]] use, known as ''pseudodecidualized endometrium''.
*[[Endometriosis]] with decidualization - may mimic [[malignancy]].<ref name=pmid25755813>{{Cite journal  | last1 = Kim | first1 = HS. | last2 = Yoon | first2 = G. | last3 = Kim | first3 = BG. | last4 = Song | first4 = SY. | title = Decidualization of intranodal endometriosis in a postmenopausal woman. | journal = Int J Clin Exp Pathol | volume = 8 | issue = 1 | pages = 1025-30 | month =  | year = 2015 | doi =  | PMID = 25755813 }}</ref><ref name=pmid16123189>{{Cite journal  | last1 = Sammour | first1 = RN. | last2 = Leibovitz | first2 = Z. | last3 = Shapiro | first3 = I. | last4 = Degani | first4 = S. | last5 = Levitan | first5 = Z. | last6 = Aharoni | first6 = A. | last7 = Tal | first7 = J. | last8 = Lurie | first8 = M. | last9 = Ohel | first9 = G. | title = Decidualization of ovarian endometriosis during pregnancy mimicking malignancy. | journal = J Ultrasound Med | volume = 24 | issue = 9 | pages = 1289-94 | month = Sep | year = 2005 | doi =  | PMID = 16123189 }}</ref>
 
==See also==
*[[Endometrium]].
 
==References==
{{Reflist|1}}


{{Disambiguation}}
{{Disambiguation}}
[[Category:Gynecologic pathology]]

Latest revision as of 22:12, 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. It is a physiological response seen in pregnancy.

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

Decidua and decidualization redirect to this article.

Contexts

Decidualization may be seen in a number of contexts:

See also

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.
  2. Kim, HS.; Yoon, G.; Kim, BG.; Song, SY. (2015). "Decidualization of intranodal endometriosis in a postmenopausal woman.". Int J Clin Exp Pathol 8 (1): 1025-30. PMID 25755813.
  3. Sammour, RN.; Leibovitz, Z.; Shapiro, I.; Degani, S.; Levitan, Z.; Aharoni, A.; Tal, J.; Lurie, M. et al. (Sep 2005). "Decidualization of ovarian endometriosis during pregnancy mimicking malignancy.". J Ultrasound Med 24 (9): 1289-94. PMID 16123189.