Epidemiological Features of 4777 Cysts and Odontogenic Tumors Based on the 2022 WHO Classification.

IF 2.9 3区医学 Q1 DENTISTRY, ORAL SURGERY & MEDICINE Oral diseases Pub Date : 2024-10-06 DOI:10.1111/odi.15146

Victoria Rees, Matías Klare, Valentina Samaniego, Felipe Leiva, René Jara, Benjamín Martínez Rondanelli, Sergio González Providell

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Abstract

Objective: The epidemiology of cysts and odontogenic tumors is important for differential diagnosis and treatment strategies. We aimed to describe the epidemiological features of cysts and odontogenic tumors in the Chilean population using the current WHO classification.

Materials and methods: We reviewed 22,914 biopsy requests received between January 1984 and September 2023 at the oral pathology department, School of Dentistry, Universidad Mayor, Santiago, Chile. Patients diagnosed with cysts of the jaws and odontogenic tumors were selected and information regarding age, sex, and location was recorded.

Results: 4226 (18.4%) were cysts, and 551 (2.4%) were odontogenic tumors, ranging from 2 to 97 years old. Males represented 54.4% and females 45.7% of the total sample. The most prevalent cysts were radicular cysts (58.6%), dentigerous cysts (17.9%), and odontogenic keratocysts (13.3%). The most prevalent odontogenic tumors were odontomas (40.1%) and conventional ameloblastoma (17.6%).

Conclusions: Our study was the first retrospective analysis to determine the epidemiological features of both cysts and odontogenic tumors together, based on the 2022 WHO classification. This is relevant as it offers a potential basis for comprehensive comparisons of the epidemiological features of these entities, which could contribute to an accurate differential diagnosis, therefore, leading to more effective therapeutic interventions.

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基于 2022 年世界卫生组织分类的 4777 例囊肿和牙源性肿瘤的流行病学特征。

目的：囊肿和牙源性肿瘤的流行病学对于鉴别诊断和治疗策略非常重要。我们的目的是采用目前世界卫生组织的分类方法，描述囊肿和牙源性肿瘤在智利人群中的流行病学特征：我们回顾了智利圣地亚哥马约尔大学牙科学院口腔病理科在1984年1月至2023年9月期间收到的22914份活检申请。我们选择了被诊断为颌骨囊肿和牙源性肿瘤的患者，并记录了他们的年龄、性别和发病部位等信息：4226例（18.4%）为颌骨囊肿，551例（2.4%）为牙源性肿瘤，患者年龄从2岁到97岁不等。在所有样本中，男性占 54.4%，女性占 45.7%。最常见的囊肿是根状囊肿（58.6%）、齿状囊肿（17.9%）和牙源性角囊肿（13.3%）。最常见的牙源性肿瘤是牙瘤（40.1%）和传统的牙母细胞瘤（17.6%）：我们的研究是首次根据 2022 年世界卫生组织的分类，对囊肿和牙源性肿瘤的流行病学特征进行的回顾性分析。这具有重要意义，因为它为全面比较这些实体的流行病学特征提供了潜在基础，有助于准确鉴别诊断，从而采取更有效的治疗干预措施。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Oral diseases 医学-牙科与口腔外科

CiteScore

7.60

自引率

5.30%

发文量

325

审稿时长

4-8 weeks

期刊介绍： Oral Diseases is a multidisciplinary and international journal with a focus on head and neck disorders, edited by leaders in the field, Professor Giovanni Lodi (Editor-in-Chief, Milan, Italy), Professor Stefano Petti (Deputy Editor, Rome, Italy) and Associate Professor Gulshan Sunavala-Dossabhoy (Deputy Editor, Shreveport, LA, USA). The journal is pre-eminent in oral medicine. Oral Diseases specifically strives to link often-isolated areas of dentistry and medicine through broad-based scholarship that includes well-designed and controlled clinical research, analytical epidemiology, and the translation of basic science in pre-clinical studies. The journal typically publishes articles relevant to many related medical specialties including especially dermatology, gastroenterology, hematology, immunology, infectious diseases, neuropsychiatry, oncology and otolaryngology. The essential requirement is that all submitted research is hypothesis-driven, with significant positive and negative results both welcomed. Equal publication emphasis is placed on etiology, pathogenesis, diagnosis, prevention and treatment.