Bading S, Mössinger E, Rosenthal H, Länger F, Bastian L
Unfallchirurgische Klinik, Medizinische Hochschule, Hannover.
Unfallchirurg. 2004 Jul;107(7):625-32. doi: 10.1007/s00113-004-0753-7.
Primary malignant neoplasms of the bone are rare. One of the most common bone tumors is osteosarcoma, most often localized in the metaphysis of adolescent long bones. The sacrum is concerned in only about 1%. Primary bone sarcomas of the pelvis are usually recognized after they have grown to a considerable size. Osteosarcoma patients from Germany, Austria, and Switzerland are treated by neoadjuvant chemotherapy combined with complete surgical excision according to the Cooperative Osteosarcoma Study Group (COSS). Based on a review of the literature, diagnosis, treatment, and complications of two cases of sacrum osteosarcoma are introduced.
原发性骨恶性肿瘤较为罕见。最常见的骨肿瘤之一是骨肉瘤，多见于青少年长骨的干骺端。骶骨受累的情况仅约占1%。骨盆原发性骨肉瘤通常在肿瘤生长到相当大的尺寸后才被发现。来自德国、奥地利和瑞士的骨肉瘤患者按照骨肉瘤协作研究组（COSS）的方案接受新辅助化疗联合完整手术切除治疗。基于文献回顾，介绍两例骶骨骨肉瘤的诊断、治疗及并发症。
