Faculty of Dentistry, University of Santiago de Compostela, Santiago de Compostela, Spain.
Med Oral Patol Oral Cir Bucal. 2012 Jan 1;17(1):e16-22. doi: 10.4317/medoral.17143.
To conduct an analysis of the frequency of oral lesions in biopsies over a 14-year period in the Oral Medicine, Oral Surgery and Implantology Unit.
We conducted a retrospective study of biopsies removed from 1995-2009, recording data regarding age, sex, location of the lesions, biopsy types, anatomical and pathological diagnosis and definitive diagnosis.
Of the 562 patients studied, the average age was 51.8 years, with a standard deviation of 18.5 (range 5-96). The distribution by sex was 318 (56.6%) women and 244 (43.4%) men. The most common diagnostic category was mucosal pathologies in 37.9% of cases, followed by odontogenic cysts in 27.8%. Malignant tumors accounted for 3.9% of cases, oral squamous cell carcinomas were the most frequent malignancy, appearing in 22 cases. Bisphosphonate-related osteonecrosis of the jaws was the most common injury within the bone lesions group.
Following the performance of 647 biopsies on 562 patients, we can say that the most common injury was radicular cysts (appearing in 108 cases), having found statistical differences in relation to the patients' sex and age.
对口腔医学、口腔外科和种植学部门 14 年来的活检中口腔病变的频率进行分析。
我们对 1995 年至 2009 年期间切除的活检进行了回顾性研究，记录了有关年龄、性别、病变位置、活检类型、解剖和病理诊断以及明确诊断的数据。
在研究的 562 名患者中，平均年龄为 51.8 岁，标准差为 18.5（范围为 5-96）。按性别分布，女性 318 例（56.6%），男性 244 例（43.4%）。最常见的诊断类别是黏膜病变，占 37.9%，其次是牙源性囊肿，占 27.8%。恶性肿瘤占 3.9%，口腔鳞状细胞癌是最常见的恶性肿瘤，有 22 例。双膦酸盐相关的颌骨骨坏死是骨病变组中最常见的损伤。
对 562 名患者进行了 647 次活检后，我们可以说最常见的损伤是根尖囊肿（108 例），且发现患者的性别和年龄存在统计学差异。
