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目的比较磁共振胰胆管成像(MRCP)和内镜下逆行胰胆管造影术(ERCP)在壶腹周围癌中的诊断价值。方法搜集MRCP及ERCP资料完整经临床证实的壶腹周围癌患者51例,进行对照分析。结果 51例壶腹周围癌患者,MRCP总符合率92.2%,ERCP总符合率96.1%。结论 MRCP作为无创性检查,可作为壶腹周围癌诊断的首选方法,但ERCP可同时进行经内镜下治疗,MRCP不能完全取代ERCP,两者结合互补,可进一步提高对壶腹周围癌的诊断准确率。
Objective To compare the diagnostic value of magnetic resonance cholangiopancreatography (MRCP) and endoscopic retrograde cholangiopancreatography (ERCP) in periampullary carcinoma. Methods A total of 51 patients with periampullary cancer who had complete evidence of MRCP and ERCP were enrolled in this study. Results 51 cases of ampullary cancer patients, MRCP total coincidence rate of 92.2%, ERCP total coincidence rate of 96.1%. Conclusion MRCP as a non-invasive examination can be used as the preferred method of diagnosis of periampullary carcinoma, but ERCP can be treated by endoscopic treatment, MRCP can not completely replace ERCP, the two can complement each other to further improve the diagnosis of periampullary cancer Accuracy.