输尿管结石是一种常见病，可引起剧烈地腰腹部绞痛。Ｘ线平片为首选检查方法，但其漏诊率较高，ＣＴ对输尿管结石有较高特异性。本文通过分析６３例输尿管结石病人的ＣＴ征象，分析ＣＴ对该病的诊断价值。材料与方法本组６３例中，男性４１例，女性２２例，年龄１８岁～７０岁 Ureteral calcification is a common disease that can cause severe abdominal cramps. X-ray is the preferred method of examination, but the higher the rate of misdiagnosis, CT has a higher specificity of ureteral calculi. This article analyzes the CT signs of 63 patients with ureteral calculi, the diagnostic value of CT in the diagnosis of the disease. Materials and Methods The group of 63 cases, 41 males and 22 females, aged 18 to 70 years old