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*[http://path.upmc.edu/cases/case128.html Fetus papyraceus (upmc.edu)]. | *[http://path.upmc.edu/cases/case128.html Fetus papyraceus (upmc.edu)]. | ||
*[http://www.neonet.ch/en/03_Case_of_the_month/archive/11_dermatologic_disorders/2002_10.asp Fetus papyraceus (neonet.ch)].<ref>URL: [http://www.neonet.ch/en/03_Case_of_the_month/archive/11_dermatologic_disorders/2002_10.asp http://www.neonet.ch/en/03_Case_of_the_month/archive/11_dermatologic_disorders/2002_10.asp]. Accessed on: 3 January 2012.</ref> | *[http://www.neonet.ch/en/03_Case_of_the_month/archive/11_dermatologic_disorders/2002_10.asp Fetus papyraceus (neonet.ch)].<ref>URL: [http://www.neonet.ch/en/03_Case_of_the_month/archive/11_dermatologic_disorders/2002_10.asp http://www.neonet.ch/en/03_Case_of_the_month/archive/11_dermatologic_disorders/2002_10.asp]. Accessed on: 3 January 2012.</ref> | ||
==Placental mesenchymal dysplasia== | |||
===General=== | |||
*Very rare ~ 70 reported cases.<ref name=pmid16753607>{{Cite journal | last1 = Pham | first1 = T. | last2 = Steele | first2 = J. | last3 = Stayboldt | first3 = C. | last4 = Chan | first4 = L. | last5 = Benirschke | first5 = K. | title = Placental mesenchymal dysplasia is associated with high rates of intrauterine growth restriction and fetal demise: A report of 11 new cases and a review of the literature. | journal = Am J Clin Pathol | volume = 126 | issue = 1 | pages = 67-78 | month = Jul | year = 2006 | doi = 10.1309/RV45-HRD5-3YQ2-YFTP | PMID = 16753607 }}</ref> | |||
*Etiology unknown. | |||
Associations:<ref name=pmid16753607/> | |||
*[[IUGR]] ~ 50% of cases. | |||
*Fetal demise ~ 40-45% of cases. | |||
*[[Beckwith-Wiedemann syndrome]]. | |||
===Gross=== | |||
Features:<ref name=pmid23266781>{{Cite journal | last1 = Rohilla | first1 = M. | last2 = Siwatch | first2 = S. | last3 = Jain | first3 = V. | last4 = Nijhawan | first4 = R. | title = Placentomegaly and placental mesenchymal dysplasia. | journal = BMJ Case Rep | volume = 2012 | issue = | pages = | month = | year = 2012 | doi = 10.1136/bcr-2012-007777 | PMID = 23266781 }}</ref> | |||
*[[Placentomegaly]]. | |||
*Grape-like vesicles. | |||
DDx - gross: | |||
*[[Partial hydatidiform mole]]. | |||
=See also= | =See also= | ||