骨软骨瘤是最常见的骨肿瘤,好发于长管状骨的干骺端,尤其是股骨下端和胫骨上端,而发生于脊柱、手骨、足骨等则少见,由于其部位特殊,易引起漏误诊。自1983年2月～1996年12月我科诊治少见部位的骨软骨瘤9例,其中脊柱骨软骨瘤2例,跟骨1例,掌骨1例,锁骨1例,肩胛骨1例,股骨颈基底内 Osteochondroma is the most common type of bone tumor and occurs in the metaphyseal end of long tubular bones, especially the lower end of the femur and the upper end of the humerus. Occurrence in the spine, hand bones, and other bones is rare. Because of its special site, it is easy to cause Misdiagnosis. From February 1983 to December 1996, 9 cases of rare osteochondroma were treated in our department, including 2 cases of osteochondroma of the spine, 1 case of calcaneus, 1 case of metacarpal, 1 case of clavicle, 1 case of scapula, and base of femoral neck. Inside