口腔颌面部肿瘤中最能反映专业特征的是牙源性肿瘤,而旦是发生于颌骨的常见肿瘤,据我院资料牙源性肿瘤占颌骨肿瘤的64.1％。近年来对牙源性肿瘤的分类提出了一些新观点,对其诊断标准及处理原则也有许多新进展,所以把与牙源性肿瘤有关的问题,归纳起来进行讨论很有必要。 Oral and maxillofacial tumors can most reflect the professional characteristics of the odontogenic tumor, and Dan once occurred in the jaw of the common tumor, according to our hospital information of dental tumors accounted for 64.1% of jaw tumors. In recent years, the classification of odontogenic tumors put forward some new ideas, its diagnostic criteria and treatment principles, there are many new advances, so the problems associated with odontogenic tumors are discussed to be necessary to discuss.