title: Fibrosarcoma arising in Paget's disease of the vertebra: review of the literature.
mesh_terms: D000368:Aged; D005354:Fibrosarcoma / Q000150:complications* / Q000473:pathology / Q000601:surgery; D006801:Humans; D007796:Laminectomy; D008297:Male; D009192:Myelography; D010001:Osteitis Deformans / Q000150:complications*; D011182:Postoperative Care; D013125:Spinal Neoplasms / Q000150:complications* / Q000473:pathology / Q000601:surgery; D013904:Thoracic Vertebrae