Metastatic Malignant Neoplasm in the Placenta

**Semantic type:** Neoplastic Process

**Definition:** A malignant neoplasm that has spread to the placenta from another anatomic site.

**Synonyms:** - Metastasis to Placenta - Metastasis to the Placenta - Metastatic Malignant Neoplasm to the Placenta - Metastatic Neoplasm to the Placenta - Metastatic Tumor to the Placenta