Publications by authors named "Sheryl L Johnson"
Unlabelled:
Objective::
Background:: Placental mesenchymal dysplasia (PMD) is a rare placental lesion that is associated with high perinatal morbidity and mortality. Grossly, PMD is characterized by placentomegaly with thick and tortuous chorionic vessels and abnormal branching over the chorionic plate. Histologically, enlarged edematous stem villi with dysplastic vessels and cistern formation are seen among normal intermediate and terminal villi.