Massive Perivillous Fibrin Deposition in Placenta

ABSTRACT

Massive perivillous fibrin deposition (MFD) is a rare condition characterized by heavy accumulation of fibrin in intervillous or perivillous spaces encasing villi throughout the placenta. This condition may cause varying degrees of placental insufficiency, leading to a significantly increased risk of intrauterine growth retardation, intrauterine death, and pre-term delivery. However, the objective criteria for the diagnosis of MFD have not been clearly established. We report a case of MFD associated with intrauterine growth retardation and preterm premature rupture of membranes.