Placental Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A benign or malignant neoplasm that affects the placenta. Representative examples include hemangioma and choriocarcinoma.

**Synonyms:** - Neoplasm of Placenta - Neoplasm of the Placenta - Placenta Neoplasm - Placenta Neoplasms - Placenta Tumor - Placenta Tumors - Placental Tumor - Placental Tumors - Tumor of Placenta - Tumor of the Placenta