Reesha K, Nair Resmi G, Anusree P, Navajeevraj M N
Department of Oral Pathology, Government Dental College, Calicut, Kozhikode, Kerala, India.
J Oral Maxillofac Pathol. 2023 Oct-Dec;27(4):760-764. doi: 10.4103/jomfp.jomfp_200_23. Epub 2023 Dec 20.
Ameloblastic fibroma (AF) is a rare benign odontogenic tumour first described by Kruse in 1891. Although reported in a wide age range, most of the cases are seen in the first two decades of life with majority of cases being diagnosed before the age of 20 years. There are reported variations in the histopathological presentation of ameloblastic fibroma. In this case report, we present a case of ameloblastic fibroma with extensive dentinoid formation involving the mandible in an 8-year-old male patient which clinically presented as an aggressive lesion.
成釉细胞纤维瘤(AF)是一种罕见的良性牙源性肿瘤,由克鲁泽于1891年首次描述。尽管报道的发病年龄范围很广,但大多数病例见于生命的前二十年,大多数病例在20岁之前被诊断出来。据报道,成釉细胞纤维瘤的组织病理学表现存在差异。在本病例报告中,我们展示了一例8岁男性患者的成釉细胞纤维瘤,其具有广泛的类牙本质形成,累及下颌骨,临床上表现为侵袭性病变。