NCIt synonyms : Mixed Non-Seminomatous Germ Cell Tumor of the Mediastinum; Mediastinal Mixed Non-Seminomatous Germ Cell Neoplasm; Mixed Non-Seminomatous Germ Cell Tumor of Mediastinum; Mixed Non-Seminomatous Germ Cell Neoplasm of the Mediastinum; Mixed Non-Seminomatous Germ Cell Neoplasm of Mediastinum; Mediastinal Mixed Non-Seminomatous Germ Cell Tumor;
NCIt definition : An extragonadal nongerminomatous malignant germ cell tumor that arises from the mediastinum
and is composed of two or more germ cell tumor types. It manifests with respiratory
distress, thoracic pain, cough, superior vena cava syndrome, or hoarseness.;