title: Primary fibrosarcoma of aorta.
mesh_terms: D001013:Aorta, Thoracic / Q000473:pathology; D001344:Autopsy; D003094:Collagen; D005260:Female; D005266:Femoral Neoplasms / Q000150:complications; D005354:Fibrosarcoma / Q000150:complications / Q000000981:diagnostic imaging / Q000401:mortality / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D009236:Myxosarcoma / Q000150:complications; D009362:Neoplasm Metastasis; D011859:Radiography
chemical_list: D003094:Collagen