Placental mesenchymal dysplasia

被引:6
作者
Allias, Fabienne [1 ]
Lebreton, Frederique [1 ]
Collardeau-Frachon, Sophie [1 ]
Vasiljevic, Alexandre [1 ]
Rossignol, Sylvie [2 ]
Massardier, Jerome [3 ]
Huissoud, Cyril [4 ]
Devouassoux-Shisheboran, Mojgan [1 ]
机构
[1] Hop Croix Rousse, Serv Anat & Cytol Pathol, F-69317 Lyon 04, France
[2] Hop Armand Trousseau, Lab Explorat Fonct Endocriniennes, INSERM, U515, F-75743 Paris 15, France
[3] Hop Hotel Dieu, Serv Gynecol & Obstet, F-69288 Lyon 02, France
[4] Hop Croix Rousse, Serv Gynecol & Obstet, F-69317 Lyon 04, France
关键词
D O I
10.1016/j.annpat.2008.03.005
中图分类号
R36 [病理学];
学科分类号
100104 ;
摘要
Placental mesenchymal dysplasia (PMD) is a recently described entity. Because of the presence of an embryo and a multicystic placenta, it has been initially misinterpreted as a partial mole on ultrasound as welt as on gross examination. However, careful microscopic examination, cytogenetic analyses, molecular studies and follow-up of children allowed to better understand this placental abnormality, allowing an antenatal diagnosis. Our purpose was to describe ultrasonographic, macroscopic and microscopic features in PMD on the basis of a literature review and our own experience. We also detailed clinical presentation, complications of pregnancy and fetopathotogic associations. We discussed ethiopathogenic hypotheses as well as differential diagnoses. (C) 2008 Elsevier Masson SAS. Tous droits reserves.
引用
收藏
页码:85 / 94
页数:10
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