论文部分内容阅读
本文重点对28例化牙骨质纤维瘤的X线表现进行了观察和分析。此瘤在X线表现上有其特点:①肿瘤可有特征性的多发现象;②肿瘤区多表现为不均匀中密度影像;③少数肿瘤中可见由牙骨质小体形成的约绿豆大小、边缘整齐、密度均匀性增高的影像;④肿瘤中心多位于颌骨有牙区。本文还对此瘤与其它病变的X线鉴别诊断及此瘤的归类进行了讨论。
This article focuses on the observation and analysis of X-ray findings of 28 cases of cemented fibroadenoma. This tumor has its own features in X-ray findings: 1 tumors can be characterized by multiple findings; 2 tumor area showed more than uneven medium density images; 3 a small number of tumors visible from the cementum formed by the size of mung beans, Images with neat edges and increased density uniformity; 4 tumor centers are mostly located in the jaw area. This article also discusses the differential diagnosis of this tumor with other lesions and the classification of this tumor.