Chorioangioma with Hydramnios and Intra‐Uterine Fetal Death

Abstract

Chorioangiomas are benign placental tumours derived from fetal vessels, that occur with a frequency of approximately 1%. Often they are associated with hydramnios and intra-uterine fetal death. Based on a case of multiple chorioangiomas with a fatal course for the baby, aspects of the pathogenesis of hydramnios are discussed. Future development in ultrasounc technology may facilitate antenatal diagnosis.