Maternal vs Fetal Origin of Placental Intervillous Thrombi.
Madina SukhanovaLeena B MithalSebastian OteroHooman A AzadEmily S MillerLawrence J JenningsElisheva D ShanesJeffery A GoldsteinPublished in: American journal of clinical pathology (2021)
Evidence supports a maternal origin for blood in IVTs. IHC for IgM and AFP may be clinically useful in determining maternal vs fetal contribution to IVTs.