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Arch Pathol Lab Med
; 138(9): 1247-9, 2014 Sep.
Article
in English
| MEDLINE
| ID: mdl-25171710
ABSTRACT
Placental mesenchymal dysplasia is a rare placental lesion characterized by stem villous cystic dilation and vesicle formation, placentomegaly, and vascular abnormalities. It can be associated with growth restriction, stillbirth, Beckwith-Wiedemann syndrome, and some chromosomal abnormalities, and needs to be distinguished from its main differential diagnosis, hydatidiform mole.