_:b635201 . "C3549"^^ . _:b635201 _:b732688 . "Malignant"^^ . "Cancer of MediastinumSYNCI" . "Neoplastic Process"^^ . "Malignant_Mediastinal_Neoplasm"^^ . "Cancer of the MediastinumSYNCI" . _:b635201 . "Mediastinal CancerSYNCI" . . _:b732688 _:b735335 . "Malignant Mediastinal NeoplasmPTNCI" . _:b735335 . "Malignant Neoplasm of MediastinumSYNCI" . "A primary or metastatic malignant neoplasm affecting the mediastinum. Representative examples of primary malignant mediastinal neoplasms include malignant germ cell tumors, malignant mesenchymal tumors, lymphomas, and malignant peripheral nerve sheath tumors. A representative example of metastatic malignant neoplasm to the mediastinum is the metastatic carcinoma to the mediastinum from another anatomic site.NCI" . "C0153504"^^ . "Malignant Neoplasm of the MediastinumSYNCI" . . "Malignant Mediastinal TumorSYNCI" . "Malignant Mediastinal Neoplasm"^^ . _:b735335 . _:b732688 . "Malignant Mediastinal Neoplasm"^^ . "Malignant Tumor of the MediastinumSYNCI" . "Malignant Mediastinal Neoplasm NOSSYNCI" . "Malignant Tumor of MediastinumSYNCI" .