Metastatic Malignant Neoplasm in the Mediastinum

**Semantic type:** Neoplastic Process

**Definition:** The spread of a malignant neoplasm to the mediastinum from an adjacent or distant anatomic site.

**Synonyms:** - Metastases to Mediastinum - Metastases to the Mediastinum - Metastasis to the Mediastinum - Metastatic Malignant Neoplasm to the Mediastinum - Metastatic Neoplasm to the Mediastinum - Metastatic Tumor to the Mediastinum - Secondary malignant neoplasm of mediastinum