Large multiple chorangiomas of the placenta causing acute neonatal respiratory failure

Abstract

Chorangioma is the most common benign tumor of the placenta. Tumors larger than 5 cm can cause adverse fetal outcomes. We describe the case of a term infant presenting with acute respiratory failure due to fetal heart insufficiency. In this particular case, the presence of a multifocal chorangiomatosis causing fetal heart failure was not diagnosed prenatally by ultrasound but first by the histopathological report of the placenta.