面颈部13例钙化上皮瘤临床分析

13 Cases Calcifying Epithelioma Clinical Analysis in Face and Neck

目的:探讨钙化上皮瘤的临床特点及辅助检查结果,以提高术前正确诊断率。方法:对兰州大学第一医院口腔颌面外科2008～2011年收治的13例钙化上皮瘤患者作一临床分析。结果:结合文献发现钙化上皮瘤为单一的局部皮下硬结,大小在5cm以下不等,成菱形或类圆形,可隆起于皮肤表面,表面皮肤色泽正常或有局部发红出现,有时肿瘤与皮肤紧密粘连。B超及CT可提供肿瘤内部结构特点。结论:根据如上临床特点结合B超及CT检查结果可明显提高钙化上皮瘤术前正确诊断率。

Objective： To investigate the clinical characteristics and auxiliary examination of calcifying epithelioma, to improve the preoperative diagnosis rate. Methods：Clinical analysis of 13 patients with calcifying epithelioma at Dept. of Oral and Maxillofacial Surgery, 1st Hospital of Lanzhou University during 2008--2011. Results： Based on literatures we found the calcifying epithelioma is a tumor, which is single local subcutaneous induration, size in 5cm the following ranges, rhombus or round, may bulge at the skin surface, and surface skin color showed normal or local redness. Sometimes the tumor tightly adhered to the skin. B ultrasound and CT can provide the internal structure characteristics of tumor. Conclusion： According to the clinical characteristics combined with B ultrasound and CT examination results we can obviously improve the calcifying epithelioma preoperative correct diagnosis rate.