Isolated vestiges of calcified syncytial knots ("orphan bodies") in the stroma of chorionic villi. Their genesis and implication.
D002113:Calcification, Physiologic; D002114:Calcinosis; D002824:Chorionic Villi; D005321:Extraembryonic Membranes / Q000473:pathology*; D006801:Humans
CALCIFICATION; FETAL MEMBRANES/pathology