title: Primary malignant neoplasms.
mesh_terms: D002813:Chondrosarcoma / Q000000981:diagnostic imaging; D002817:Chordoma / Q000000981:diagnostic imaging; D005354:Fibrosarcoma / Q000000981:diagnostic imaging; D006393:Hemangiopericytoma / Q000000981:diagnostic imaging; D018219:Histiocytoma, Benign Fibrous / Q000000981:diagnostic imaging; D006801:Humans; D008223:Lymphoma / Q000000981:diagnostic imaging; D016403:Lymphoma, Large B-Cell, Diffuse / Q000000981:diagnostic imaging; D009362:Neoplasm Metastasis; D010001:Osteitis Deformans / Q000150:complications; D012516:Osteosarcoma / Q000000981:diagnostic imaging / Q000209:etiology; D010954:Plasmacytoma / Q000000981:diagnostic imaging; D011859:Radiography; D012445:Sacrococcygeal Region; D012509:Sarcoma / Q000209:etiology; D012512:Sarcoma, Ewing / Q000000981:diagnostic imaging; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging* / Q000209:etiology; D013131:Spine / Q000000981:diagnostic imaging*; D013724:Teratoma / Q000000981:diagnostic imaging