【摘要】 目的总结因输尿管病变导致尿路梗阻病例的螺旋CT表现。方法回顾性分析经手术及病理证实的157例输尿管病变不同的影像特点。结果包括输尿管肿瘤27例,输尿管炎症12例,输尿管结核10例,输尿管结石90例,输尿管息肉3例,腹膜后纤维化3例及腹膜后或盆腔肿瘤累及输尿管12例。结论螺旋CT对输尿管病变的定性、定位诊断的正确性很高。更多还原

【Abstract】 Objective To evaluate CT findings of urinary obstruction caused by ureteral diseases.Methods CT findings in 157 cases with ureteral disease, proven surgically and pathologically were retrospectively reviewed.Results 27 cases of ureteral neoplasms, 12 casesof ureteritis, 10 of ureteral tuberculosis, 90 of ureteral stones, 3 of ureteral polyps, 3 of retroperitonium fibrosis and 12 cases ofretroperitonium or pelvic neoplasms involving ureter were included. Conclusion Spiral CT is of high accuracy in determining the natures and localizations of ureteral diseases.更多还原