Placental Chorioangioma – A Benign Vascular Tumor of Placenta

Chorioangiomas are the most common placental tumors. They are benign vascular tumors. They are usually detected incidentally on ultrasonography with most of them being asymptomatic. Tumors of more than 4 cm usually are associated with fetal and maternal complications. In this article we present a case of Chorioangioma which was detected in second trimester of pregnancy associated with only Single Umbilical artery. It was associated with polyhydramnios causing premature rupture