颌骨骨肉瘤、软骨肉瘤和纤维肉瘤——附120例报告

Osteosarcoma、Chondrosarcoma and Fibrosarcoma of Mandible——120 Cases Report

本文对颌骨原发性骨肉瘤85例,软骨肉瘤16例和纤维肉瘤19例进行了临床病理观察和随访。三者发病均以男性多见,发病年龄平均32岁（骨肉瘤）、39岁（软骨肉瘤）和36岁（纤维肉瘤）,预后以骨肉瘤最差,软骨肉瘤最好,纤维肉瘤预后介于二者之间,5年生存率分别为 40.40％,70.37％,52.27％。文中讨论了颌骨骨肉瘤、软骨肉瘤和纤维肉瘤的临床病理和生物学行为特点。

The clinicopathologic features and prognosis were discussed with a review of 102 cases of primary osteosarcoma, chon-drosarcoma and fibrosarcoma of jaws. There were more males than females. Their average age ranged from 32 to 39 years. Of these three kinds sarcomas of jaw, the osteosarcoma happened to be the chondrosaroma be the best and the fibrosarcoma be the moderate in prognosis. Their 5 - year survival rates were 40.40 % , 70. 37 % and 52.27 % respectively. Their features of clinicopathology and behavior were discussed.