骨盆原发恶性骨肿瘤366例临床分析

目的]分析骨盆原发恶性骨肿瘤的临床特点。方法]回顾性分析北京积水潭医院1958年3月至2011年10月收治的366例骨盆原发恶性骨肿瘤患者资料、病理资料及影像资料。结果]366例骨盆原发恶性骨肿瘤患者中,男性221例,女性145例;发病年龄多见20~60岁。较多见为软骨肉瘤（215例）及骨肉瘤（69例）。髂骨为骨盆恶性肿瘤的好发部位,其次为髋臼周围。结论]骨盆原发恶性骨肿瘤好发于60岁以下人群,髂骨及髋臼周围为好发部位。

Clinical Analysis of 366 Patients with Primary Bone Malignancy in the Pelvis

Purpose] To investigate the clinical features of primary bone malignancy in the pelvis.Methods] The clinical features of 366 cases in bone tumor department of Beijing JiShuiTan Hospital form March 1958 to October 2011 were analyzed retrospectively.Results] Of 366 cases（221male and 145 female）,the peak age in patients with malignant pelvis bone tumors was 20 ~60years old.The common tumors were chondrosarcoma（215 cases） and osteosarcoma（69 cases）. The ilium and acetabular were the common sites. Conclusion] people under 60 years old often occur malignant pelvis tumors, periacetabulum are the most common locations.