Rare non-trophoblastic vascular placental tumor: A diagnostic challenge.

Authors :: Limaiem F
Amor AB
Saffar K
Halouani A
Source :: Clinical case reports [Clin Case Rep] 2023 Sep 27; Vol. 11 (10), pp. e7978. Date of Electronic Publication: 2023 Sep 27 (Print Publication: 2023).
Publication Year :: 2023
Abstract: Key Clinical Message: Pathologists should consider the differential diagnoses of placental chorioangioma, which encompass chorangiosis, chorangiomatosis, chorangiocarcinoma, intervillous thrombus, and placental infarct.<br />Abstract: Chorioangiomas 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.<br />Competing Interests: None declared.<br /> (© 2023 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.)