颌骨化牙骨质纤维瘤的X线诊断（附七例报告）  

Radiological Diagnosis of Cementifying Fibroma of the Jaw

作　　者：李方利[1] 

机构地区：[1]杭州市浙江医科大学附属第二医院放射科

出　　处：《中华放射学杂志》1994年第2期104-106,共3页Chinese Journal of Radiology

摘　　要：分析了７例８个化牙骨质纤维瘤的Ｘ线征象。其特点为：（１）化牙骨质纤维瘤的瘤体内均有均匀散在的牙骨质样密度影，其形态可有沙粒状、米粒状和团块状；（２）肿瘤多呈单房分叶状；（３）肿瘤多伸入牙齿间的牙槽嵴，而牙根不受侵犯。The radiological findings of 8 cementifying fibromas in 7 cases were analyzed.The radiological characteristics included:(1) scattered shadows of cement density in the tumor which might be sandy, granular or massive;(2)monolocular and lobulated appearance of the tumor;(3)frequent ex-tension of tumor into the alveolar crests while sparing the radix dentis.

关 键 词：颌骨 化牙骨质 纤维瘤 X线诊断 CT 

分 类 号：R816.98[医药卫生—放射医学]