INTRODUCTION
Initially described by Clarke in 1798, placental chorioangiomas are benign non-trophoblastic, vascular neoplasms of the placenta [1]. Their true incidence is unknown since the majority of them are small, clinically asymptomatic and may be missed during obstetric screening procedures. Large chorioangiomas (> 5 cm) are rarer and are often associated with an increased risk of pregnancy complications [2]. Herein, we report a peculiar case of a giant placental chorioangioma without significant feto-maternal complications except for prematurity.