Present D, Bacchini P, Pignatti G, Picci P, Bertoni F, Campanacci M
Department of Orthopaedic Surgery, Hospital for Joint Diseases, Orthopaedic Institute, New York, NY 10003.
Skeletal Radiol. 1991;20(3):187-91. doi: 10.1007/BF00241664.
We report 8 cases of clear cell chondrosarcoma from 350 cases of chondrosarcoma (2.2%) seen at Istituto Rizzoli. The lesion is always low grade in nature and occurs in an epiphyseal location, usually in the proximal femur or humerus. This relatively inaccessible location may hinder the exact diagnosis. Wide resection is the treatment of choice, although 3 of our patients underwent intralesional or marginal procedures. At present all patients are free of disease. However, a longer followup is essential because of the slow-growing nature of this sarcoma.
我们报告了来自里佐利研究所所见的350例软骨肉瘤中的8例透明细胞软骨肉瘤（占2.2%）。该病变本质上总是低度恶性的，发生于骨骺部位，通常在股骨近端或肱骨。这个相对难以触及的部位可能会妨碍准确诊断。广泛切除是首选的治疗方法，不过我们的3例患者接受了病损内或边缘性手术。目前所有患者均无疾病。然而，由于这种肉瘤生长缓慢，更长时间的随访至关重要。
