Neurofibrosarcoma, with invasion of right innominate vein and superior vena cava.
D016121:Brachiocephalic Veins; D006801:Humans; D008482:Mediastinum; D009369:Neoplasms; D018319:Neurofibrosarcoma; D014683:Vena Cava, Superior
TUMORS/neurofibrosarcoma