کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4107188 | 1605386 | 2012 | 4 صفحه PDF | دانلود رایگان |
Dental lesions represent about 1% of oral cavity tumors being ameloblastoma the most common one. It is a tumor of epithelial origin that mainly affects the jaw, and less commonly the maxilla. Its clinical presentation is that of an asymptomatic slow-growing tumor. Despite being a benign tumor, it has an invasive behavior with a high rate of recurrence if not treated properly.ObjectiveTo describe the cases of ameloblastoma in a reference department.MethodsRetrospective analysis of 40 cases. The variables analyzed were: age, gender, ethnicity, tumor location, type of treatment, complications and recurrence.ResultsThe most affected gender was male - 21 cases (52.5%); with a predominance of Caucasians - 24 cases (60%). The mean age was 35.45 years; the most common location was in the jaw - 37 cases (92.5%). Facial asymmetry was the most frequent complaint. Of the 40 cases, 33 were submitted to surgery. Of those submitted to surgery, 24 (72.72%) underwent segmental resection, with recurrence in 4 (12.12%) cases.ConclusionAmeloblastoma may relapse when treatment is not performed with broad surgical resection of the lesion with wide safety margins.
Journal: Brazilian Journal of Otorhinolaryngology - Volume 78, Issue 3, May–June 2012, Pages 38–41