骨膜型骨肉瘤极少见,根据Dahlin统计,美国Mayo医院8542例骨肿瘤中只占11例,加上外来会诊总共23例。由于罕见,且其性质特殊,故常被误诊。 1982年我院收治1例,最初误诊为右胫骨慢性骨髓炎,后经病理多次检查才确定为本瘤。前后经过4次手术,为提高对本瘤的认识,现结合文献综述如下。 Periosteal osteosarcoma is rarely seen. According to Dahlin’s statistics, there are only 8542 cases of bone tumors in the Mayo hospital in the United States, accounting for 11 cases, plus a total of 23 cases of foreign consultations. Due to its rareness and its special nature, it is often misdiagnosed. In 1982, 1 case was admitted to our hospital. It was initially misdiagnosed as chronic osteomyelitis of the right iliac bone and was confirmed as a tumor after multiple examinations by pathology. Before and after 4 operations, in order to improve the understanding of this tumor, the literature is summarized as follows.