[An osteosarcoma arising from the mediastinum. ( NCI )]
UMLS (NCI) C1334675Mediastinal Osteogenic Sarcoma
Mediastinal Osteosarcoma
Osteogenic Sarcoma of Mediastinum
Osteogenic Sarcoma of the Mediastinum
Osteosarcoma of Mediastinum
Osteosarcoma of the Mediastinum