Placenta

• placental hydrops
  26 February 2008

  Hydrops of the placenta, almost always accompanies fetal hydrops.
  Marked placental hydrops is generally associated with hydatidiform mole.

• placental hypoplasia
  18 February 2008

  placental hypoplasia
  Definition: Placenta with high vascular resistence and villous maturation arrest often present in trisomic chromosomal abnormalities and there is a high incidence of single unmblical artery.

• trichorionic triamniotic placenta
  12 February 2008

  See also
  Pregancy
  triple pregnancy triple pregnancy placenta

• multiple chorangiomas
  30 January 2008

  See also
  Placenta placental tumors
  placental vascular tumors chorangioma
  References
  Drut R, Drut RM, Toulouse JC. Hepatic hemangioendotheliomas, placental chorioangiomas, and dysmorphic kidneys in Beckwith-Wiedemann syndrome. Pediatr Pathol. 1992 Mar-Apr;12(2):197-203. PMID: #1570237#

• subchorial hematoma
  29 November 2007

  See also
  placental hematomas

• placenta creta
  30 August 2007

  Placenta creta (placenta accreta , placenta increta , or placenta percreta ) is a clinically symptomatic condition, usually diagnosed histologically on hysterectomy specimens.
  At a minimum, focal absence of decidua is the histological finding for this condition; however, excessive amounts of extravillous trophoblasts were recently documented on hysterectomy specimens.
  The histological finding of basal plate myometrial fibers (BPMF) without intervening decidua in spontaneously delivered (...)

• complete placenta circumvallata
  30 June 2007

  See also
  placenta circumvallata partial placenta circumvallata

• placental hemorrhagic endovasculitis
  26 March 2007

  References
  Sander CM, Gilliland D, Richardson A, Foley KM, Fredericks J. Stillbirths with placental hemorrhagic endovasculitis: a morphologic assessment with clinical implications. Arch Pathol Lab Med. 2005 May;129(5):632-8. PMID: #15859634#
  Sun CC, Revell VO, Belli AJ, Viscardi RM. Discrepancy in pathologic diagnosis of placental lesions. Arch Pathol Lab Med. 2002 Jun;126(6):706-9. PMID: #12033960#
  Sander CM, Gilliland D, Akers C, McGrath A, Bismar TA, Swart-Hills LA. Livebirths with (...)

• placental metastasis
  26 March 2007

  Primitive tumors
  maternal pancreatic carcinoma (#17378629#)
  References
  Al-Adnani M, Kiho L, Scheimberg I. Maternal pancreatic carcinoma metastatic to the placenta: a case report and literature review. Pediatr Dev Pathol. 2007 Jan-Feb;10(1):61-5. PMID: #17378629#

• triple pregnancy placenta
  24 March 2007

  See also
  Placenta multiple pregnancy placenta

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