下颌骨广泛性中央骨化纤维瘤1例

Q4 Medicine

Jornal Brasileiro de Patologia e Medicina Laboratorial Pub Date : 2021-01-01 DOI:10.5935/1676-2444.20210024

H. G. F. Morais, L. M. Carlan, K. S. Rodrigues, E. Morais, R. Freitas

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引用次数: 0

摘要

一名34岁的女性患者到转诊中心进行口腔诊断，表现为后下颌体积变硬。全景x线片显示单眼混合性病变，界限清晰。切口活检显示密集纤维结缔组织间充质细胞增生。还观察到不同成熟程度的矿化物质。结合临床、影像学和术中资料的组织病理学方面，诊断为中央骨化性纤维瘤(COF)。COF与其他纤维骨性病变具有相似的特征，其诊断对牙科外科医生来说是一个挑战。

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Extensive central ossifying fibroma of mandible: case report

A 34-year-old female patient attended a referral center for oral diagnosis presenting hardened increased volume in the posterior mandible. Panoramic radiography revealed a mixed unilocular lesion with clear and well-defined limits. The incisional biopsy showed proliferation of mesenchymal cells amid dense fibrous connective tissue. Mineralized material in different degrees of maturation was also observed. Regarding the histopathological aspects associated with the clinical, radiographic, and intraoperative data, the diagnosis of central ossifying fibroma (COF) was performed. COF has similar characteristics to other fibro-osseous lesions, and its diagnosis is a challenge for dental surgeons.

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来源期刊

Jornal Brasileiro de Patologia e Medicina Laboratorial Health Professions-Medical Laboratory Technology

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

20 weeks

期刊介绍： The Jornal Brasileiro de Patologia e Medicina Laboratorial (Brazilian Journal of Pathology and Laboratory Medicine), a continuation of Jornal Brasileiro de Patologia (Brazilian Journal of Pathology), and published quarterly (March, June, September and December) is directed towards the publication of scientific articles that contribute to the development of the area of Laboratory Medicine (Clinical Pathology, Pathology, Cytopathology). It accepts the following categories of articles: original articles, review articles, case reports, short communications, updating articles, letters to editors and reviews.