具有广泛类牙本质区域的钙化牙源性囊肿：罕见病例报告及主要发现更新
Calcifying Odontogenic Cyst with Extensive Areas of Dentinoid: Uncommon Case Report and Update of Main Findings.
作者信息
Santos Hellen Bandeira de Pontes, de Morais Everton Freitas, Moreira Deborah Gondim Lambert, Neto Luis Ferreira de Almeida, Gomes Petrus Pereira, Freitas Roseana de Almeida
机构信息
Postgraduate Program in Oral Pathology, Federal University of Rio Grande do Norte, Natal, RN, Brazil.
Oral and Maxillofacial Surgery Residence, Federal University of Rio Grande do Norte, Natal, RN, Brazil.
出版信息
Case Rep Pathol. 2018 May 10;2018:8323215. doi: 10.1155/2018/8323215. eCollection 2018.
The calcifying odontogenic cyst (COC) is a benign odontogenic cyst that occurs in the gnathic bones. This cyst is part of a spectrum of lesions characterized by odontogenic epithelium containing "ghost cells," which may undergo calcification. Areas of an eosinophilic matrix material compatible dentinoid also may present adjacent to the epithelial component. However, these areas of dentinoid commonly do not appear so abundant in COCs. In this study, we report a case of intraosseous COC with extensive areas of dentinoid and perform an update regarding the clinical, radiographical, histopathological, and differential diagnosis, treatment, and prognosis of this cystic lesion.
牙源性钙化囊肿（COC）是一种发生于颌骨的良性牙源性囊肿。该囊肿是一系列病变的一部分，其特征为含有“影细胞”的牙源性上皮，这些影细胞可能会发生钙化。与上皮成分相邻处也可能出现与类牙本质相符的嗜酸性基质材料区域。然而，在牙源性钙化囊肿中，这些类牙本质区域通常不那么丰富。在本研究中，我们报告了一例具有广泛类牙本质区域的骨内牙源性钙化囊肿病例，并对该囊性病变的临床、影像学、组织病理学、鉴别诊断、治疗及预后进行了更新。
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