Difference between revisions of "Chronic deciduitis"

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#redirect [[Placenta#Chronic_deciduitis]]
{{ Infobox diagnosis
| Name      = {{PAGENAME}}
| Image      = Chronic_deciduitis_-_very_high_mag.jpg
| Width      =
| Caption    = Chronic deciduitis. [[H&E stain]].
| Synonyms  =
| Micro      = decidua with [[plasma cell]]s, lymphocytes
| Subtypes  =
| LMDDx      = [[membranitis]], [[chorioamnionitis]]
| Stains    =
| IHC        =
| EM        =
| Molecular  =
| IF        =
| Gross      =
| Grossing  =
| Site      = [[placenta]]
| Assdx      =
| Syndromes  =
| Clinicalhx = preterm labour
| Signs      =
| Symptoms  =
| Prevalence = uncommon
| Bloodwork  =
| Rads      =
| Endoscopy  =
| Prognosis  =
| Other      =
| ClinDDx    = [[chorioamnionitis]], [[membranitis]]
| Tx        =
}}
'''Chronic deciduitis''' is a chronic inflammation of the decidua.  It is a pathology seen in [[placenta]]s.
 
It is also known as '''plasma cell deciduitis'''.
 
==General==
*Associated with preterm labour.<ref name=pmid18171100>{{Cite journal  | last1 = Edmondson | first1 = N. | last2 = Bocking | first2 = A. | last3 = Machin | first3 = G. | last4 = Rizek | first4 = R. | last5 = Watson | first5 = C. | last6 = Keating | first6 = S. | title = The prevalence of chronic deciduitis in cases of preterm labor without clinical chorioamnionitis. | journal = Pediatr Dev Pathol | volume = 12 | issue = 1 | pages = 16-21 | month =  | year =  | doi = 10.2350/07-04-0270.1 | PMID = 18171100 }}</ref>
*Uncommon.
 
==Microscopic==
Features:<ref name=pmid18171100/>
*Plasma cells within the decidua - '''key feature'''.
*Lymphocytes.
 
Notes:
*Decidua (maternal tissue - attached to placenta):
**Well-defined cell borders.
**Eosinophilic cytoplasm.
**Central nucleus.
*Khong ''et al.'' suggest it may be called with "abundant" lymphocytes without plasma cells.<ref name=pmid10746670>{{Cite journal  | last1 = Khong | first1 = TY. | last2 = Bendon | first2 = RW. | last3 = Qureshi | first3 = F. | last4 = Redline | first4 = RW. | last5 = Gould | first5 = S. | last6 = Stallmach | first6 = T. | last7 = Lipsett | first7 = J. | last8 = Staples | first8 = A. | title = Chronic deciduitis in the placental basal plate: definition and interobserver reliability. | journal = Hum Pathol | volume = 31 | issue = 3 | pages = 292-5 | month = Mar | year = 2000 | doi =  | PMID = 10746670 }}</ref>
 
===Images===
<gallery>
Image:Chronic_deciduitis_-_intermed_mag.jpg | Chronic deciduitis - intermed. mag. (WC)
Image:Chronic_deciduitis_-_very_high_mag.jpg | Chronic deciduitis - very high mag. (WC)
</gallery>
 
==See also==
*[[Placenta]].
*[[Chorioamnionitis]].
*[[Membranitis]].
 
==References==
{{Reflist|2}}


[[Category:Diagnosis]]
[[Category:Diagnosis]]
[[Category:Placenta]]

Latest revision as of 19:21, 31 January 2014

Chronic deciduitis
Diagnosis in short

Chronic deciduitis. H&E stain.

LM decidua with plasma cells, lymphocytes
LM DDx membranitis, chorioamnionitis
Site placenta

Clinical history preterm labour
Prevalence uncommon
Clin. DDx chorioamnionitis, membranitis

Chronic deciduitis is a chronic inflammation of the decidua. It is a pathology seen in placentas.

It is also known as plasma cell deciduitis.

General

  • Associated with preterm labour.[1]
  • Uncommon.

Microscopic

Features:[1]

  • Plasma cells within the decidua - key feature.
  • Lymphocytes.

Notes:

  • Decidua (maternal tissue - attached to placenta):
    • Well-defined cell borders.
    • Eosinophilic cytoplasm.
    • Central nucleus.
  • Khong et al. suggest it may be called with "abundant" lymphocytes without plasma cells.[2]

Images

See also

References

  1. 1.0 1.1 Edmondson, N.; Bocking, A.; Machin, G.; Rizek, R.; Watson, C.; Keating, S.. "The prevalence of chronic deciduitis in cases of preterm labor without clinical chorioamnionitis.". Pediatr Dev Pathol 12 (1): 16-21. doi:10.2350/07-04-0270.1. PMID 18171100.
  2. Khong, TY.; Bendon, RW.; Qureshi, F.; Redline, RW.; Gould, S.; Stallmach, T.; Lipsett, J.; Staples, A. (Mar 2000). "Chronic deciduitis in the placental basal plate: definition and interobserver reliability.". Hum Pathol 31 (3): 292-5. PMID 10746670.