chorioangiosis

[ kôr′ē-ō-ăn′jē-ō′sĭs ]

n.

An abnormal increase in the number of vascular channels that are present in the villi of the placenta; severe chorioangiosis is associated with a high incidence of neonatal death and major congenital malformations. chorioangiomatosis

Words nearby chorioangiosis

chorioadenoma, chorioadenoma destruens, chorioallantois, chorioamnionitis, chorioangioma, chorioangiosis, choriocapillaris, choriocapillary layer, choriocarcinoma, choriocele, chorioepithelioma