颌面部钙化上皮瘤超声诊断  

Ultrasonographic Diagnosis of Calcified Epithelioma in Maxillofacial Region

作　　者：陈倩倩[1] 徐秋华[1] 燕山[1] 

机构地区：[1]上海第九人民医院超声诊断科,上海市200011

出　　处：《中国超声医学杂志》2007年第11期817-819,共3页Chinese Journal of Ultrasound in Medicine

摘　　要：目的研究颌面部钙化上皮瘤的超声声像图特点,探讨超声对此病的诊断价值。方法31例钙化上皮瘤患者均进行超声检查并通过手术得到病理证实。对其声像图资料综合分析。结果颌面部钙化上皮瘤在超声表现上可分为3型:团块伴钙化型、强回声光带型及实质无钙化型。在31例病例中,超声提示为钙化上皮瘤或钙化上皮瘤可能22例,误诊9例。结论超声检查在颌面部钙化上皮瘤的诊断中有重要作用。Objective To study the ultrasonographic characteristics of calcified epithelioma in the maxillofacial region and to probe the significance of ultrasound diagnosis for the disease. Methods Totally 31 cases with calcified epithelioma underwent ultrasonography. All these lesions were verified by pathology after operation. We made an integrated analysis of the sonograms. Results There were three major types of calcified epithelioma in maxillofacial region., type 1, mass with internal echoic foci; type 2, hyperechoic with light beam; type 3, no calcification in the parenchyma. In 31 cases, 22 cases were diagnosed epithelioma corretly; 9 cases were misdiagnosed. Conclusions Ultrasonography plays an important role in the diagnosis of calcified epithelioma, and is worthy for treatment.

关 键 词：钙化上皮瘤 超声诊断 声像图分型 

分 类 号：R739.8[医药卫生—肿瘤]