central odontogenic fibroma 中心性牙源性纤维瘤
peripheral odontogenic fibroma 周边性牙源性纤维瘤
giant cell odontogenic fibroma 牙源性颗粒细胞瘤
Histologically, 39 cases were diagnosed as WHO type, 4 cases simple type, 1 case giant cell odontogenic fibroma.
术后有4例复发。组织学上表现为WHO型39例、单纯型4例和牙源性颗粒细胞瘤1例。
Methods:According to WHO(1992)classification of odontogenic tumours, 35 cases of peripheral odontogenic fibroma were studied clinicopathologecally.
方法：按WHO（1992 ）牙源性肿瘤分类标准对35例周边型牙源性纤维瘤的临床病理资料进行回顾性分析。
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