[颌骨软骨肿瘤。附11例报告]
[Cartilaginous tumors of the jaws. Apropos of 11 cases].
作者信息
Brocheriou C, Payen J
出版信息
Ann Anat Pathol (Paris). 1975 Jan-Feb;20(1):23-34.
Over a period of 20 years and among a total amount of 585 tumors of the jaws including 61 sarcomas, 4 benign cartilaginous tumours and 11 chondrosarcomas have been observed. Chondromas and osteo-chondromas, exceptional in this site, occured one time in the median and anterior part of the upper jaw and three times in the coronoid process, the condyle and in the area of the symphysis of mandible. Chondrosarcomas of the jaws, observed in relatively young patients, have a tendency to involve the upper jaw and to recur repeatedly. Moreover they are characterized by an increased severity with regard to osteosarcomas and fibrosarcomas of same location.
在20年的时间里，在总共585例颌骨肿瘤中，观察到61例肉瘤、4例良性软骨肿瘤和11例软骨肉瘤。软骨瘤和骨软骨瘤在该部位较为罕见，在上颌骨的中部和前部出现过1次，在冠状突、髁突和下颌骨联合部位出现过3次。颌骨软骨肉瘤多见于相对年轻的患者，倾向于累及上颌骨且易反复复发。此外，与同一部位的骨肉瘤和纤维肉瘤相比，其恶性程度更高。
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