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Cystic placentomegaly on a second-trimester ultrasound
Heather P Adams1, Jennifer Malloy
1Heather P. Adams is an assistant professor at Gannon University in Erie, Pa., and practices in women's health. Jennifer Malloy is a graduate of the PA program at Gannon University and practices in endocrinology. The authors have disclosed no potential conflicts of interest, financial or otherwise.
Placental mesenchymal dysplasia (PMD) is a rare placental disorder. Unlike molar pregnancies, PMD poses no risk of malignancy and may allow for a healthy fetus, necessitating clinical awareness to prevent misdiagnosis and unnecessary pregnancy termination.
Area of Science:
- Reproductive Medicine
- Obstetrics
- Pathology
Background:
- Placental mesenchymal dysplasia (PMD) is a rare placental disorder.
- Characterized by enlarged placenta, cystic vesicles, and dilated chorionic vessels.
- Clinically and pathologically mimics molar pregnancies.
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