壶腹癌的CT诊断价值

Ampule cancer CT diagnosis value

目的：评价CT诊断壶腹癌的临床价值.方法：回顾性分析19例经手术或病理证实的壶腹部癌的CT影像学特点.结果：CT诊断正确率为78.9%,19例患者均有不同程度的胆道系统低位梗阻,可明确显示肿瘤的部位,大小以及周围组织结构的关系.结论：CT诊断对于壶腹癌的诊断及鉴别具有很高的应用价值.

Objective：Appraises the CT diagnosis ampule cancer the clinical value. Methods： Review analysis 19 examples after surgery or pathology confirmation pot abdomen cancer CT phantom study characteristic. Results： The CT diagnosis accuracy is 78. 9%, 19 example patients has the varying degree biliary duct system low position obstruction,may be clear about the demonstration tumor the spot,the size as well as periphery the organizational structure relations. Conclusion：The CT diagnosis has the very high application value regarding the ampule cancer diagnosis and the distinction.