腮裂囊肿的CT诊断
腮裂囊肿;CT;诊断,,腮裂囊肿;CT;诊断,1资料与方法,2结果,3讨论,参考文献
【摘要】 目的 分析腮裂囊肿的CT表现及诊断价值。 方法 回顾分析10例经手术及病理检查证实为腮裂囊肿的一般资料、临床表现及CT表现。 结果 CT表现为颈前三角区,沿胸锁乳突肌前内侧,呈上、下走行的囊状密度影,边界清晰,壁薄,其内密度均匀。周围组织受推压、移位。当合并感染时,边界较模糊,囊壁增厚,部分囊壁有明显强化。 结论 CT检查对腮裂囊肿可以清晰显示囊肿的部位、大小、形态及其与周围组织结构的关系,尤其是冠状及矢状重建图像,病变显示得更加清晰,易于做出准确的诊断。【关键词】 腮裂囊肿;CT;诊断
CT diagnosis of branchial cleft cyst
WANGLixin,ZHAO Danni,GENG Zuojun,et al.
Department of Imageology,The Second Hospital of Hebei Medical University,Shijiazhuang050000
【Abstract】 Objective To investigate the CT manifestation and the key points of diagnosis of branchial cleft cyst.Methods Retrospectively analysis10patients of branchial cleft cyst confirmed by operation and pathology.To observe their general data,the lesions feature on CT images including the lesion's diameter,shape,density,margin,et al.Results 9patients with branchial cleft cyst demonstrated cystic masses in anterior cervical triangle along the ster-nocleidomastoid inner surface ......
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