Non-Neoplastic, Non-Molar Gestational Trophoblastic Disorder

**Semantic type:** Disease or Syndrome

**Definition:** A category of non-neoplastic gestational trophoblastic disorders that includes the exaggerated placental site reaction and placental site nodule or plaque. It does not include hydatidiform mole.

**Synonyms:** - Non-Neoplastic, Non-Molar Trophoblastic Disorder