论文部分内容阅读
目的 探讨 CT与超声诊断胆囊癌的优势及确诊率。方法 对经手术病理证实的、术前曾作过 CT及超声检查的 35例胆囊癌进行回顾性总结分析。结果 35例胆囊癌中 CT诊断正确率为 6 5 .7% ,超声诊断正确率为 77.1% ,两者结合诊断正确率为 82 .9%。结论 CT对明确晚期胆囊癌对周围组织的侵犯程度有明显优势 ,超声对胆囊癌的早期发现优于 CT,两者结合 ,可提高胆囊癌的诊断正确率并准确分期 ,为临床提供可靠的信息。
Objective To investigate the advantages and the diagnosis rate of CT and ultrasonography in the diagnosis of gallbladder cancer. Methods Retrospective analysis of 35 cases of gallbladder carcinoma confirmed by surgery and pathology and preoperative CT and ultrasonography were retrospectively analyzed. Results The correct rate of CT diagnosis in 35 cases of gallbladder carcinoma was 65.7%, and the correct rate of ultrasonic diagnosis was 77.1%. The accuracy of the combined diagnosis was 82.9%. Conclusions CT has a clear advantage on the definite extent of infiltrating gallbladder carcinoma in peripheral tissues. The early detection of gallbladder carcinoma by ultrasound is superior to CT. The combination of the two can improve the diagnostic accuracy and accurate staging of gallbladder carcinoma and provide reliable information for clinical diagnosis .