Affiliation:
1. Tunis Faculty of Medicine University of Tunis El Manar Tunis Tunisia
2. Pathology Department University Hospital Mongi Slim La Marsa La Marsa Tunisia
3. Gynecology Department University Hospital Mongi Slim La Marsa La Marsa Tunisia
Abstract
Key Clinical MessagePathologists should consider the differential diagnoses of placental chorioangioma, which encompass chorangiosis, chorangiomatosis, chorangiocarcinoma, intervillous thrombus, and placental infarct.AbstractChorioangiomas are rare non‐trophoblastic vascular neoplasms of the placenta, occurring in approximately 1% of pregnancies. Large chorioangiomas (>4 cm) are infrequent and associated with an increased risk of pregnancy complications. There are limited reports in the literature regarding uncomplicated cases of large placental chorioangiomas.