PLACENTAL TUMORS

1. Trophoblastic.
• Hydatidiform mole.
• Partial mole.
• Invasive mole.
• Choriocarcinoma.
2. Non trophoblastic.
• Chorioangioma.
• Teratoma.
• Metastasis (primary fetal / maternal tumor).

• Solid surface placental mass:
• Chorioangioma
• Metastasis
• Placental hemorrhage
• Solid/cystic placental mass:
• Teratoma.
• Resolving hemorrhage