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目的 :评价CT和超声对胆囊癌的诊断价值。方法 :对比分析 31例经手术、病理证实的胆囊癌CT和B超影像表现。结果 :CT和B超对胆囊癌具有相似的表现。 31例中 ,肿瘤呈软组织肿块型 15例 ,壁厚型 10例 ,腔内结节型 4例 ;2例发生于胆囊颈部者未分类。CT和B超的诊断准确率分别为 87.10 %和 77.42 %。结论 :CT和B超对不同类型的原发性胆囊癌敏感性有差异 ,而两者相结合可提高该病的确诊率。
Objective: To evaluate the diagnostic value of CT and ultrasonography in gallbladder cancer. Methods: The CT and B ultrasonographic findings of 31 cases of gallbladder carcinoma confirmed by operation and pathology were analyzed comparatively. Results: CT and B ultrasound have similar performance of gallbladder cancer. In 31 cases, there were 15 cases of soft tissue tumor, 10 cases of wall thickness and 4 cases of intracavitary nodules. Two cases were not classified in the neck of gallbladder. The diagnostic accuracy rates of CT and B ultrasound were 87.10% and 77.42% respectively. Conclusion: The sensitivity of CT and B-ultrasound to different types of primary gallbladder cancer are different, and the combination of the two can improve the diagnosis rate of the disease.