论文部分内容阅读
探讨多层螺旋CT输尿管三维重建技术(MSCTIVU)对输尿管病变的诊断价值方法对31例输尿管占位性病变患者多层螺旋CT容积扫描及三维重建分析研究。结果52例受检患者,输尿管结石30例,原发输尿管癌12例,邻近器官恶性肿瘤累及输尿管10例,MSCTIVU能清晰地显示输尿管走行、腔内改变、梗阻部位及原因,同时显示管壁及腔外情况,完全符合诊断要求。MSCTIVU是诊断输尿管占位性病变较好的影像学检查方法。
To investigate the value of multi-slice spiral CT urethral reconstruction (MSCTIVU) in the diagnosis of ureteral diseases.Methods: 31 cases of ureteral space-occupying lesions were examined by multi-slice spiral CT volume scanning and three-dimensional reconstruction. Results 52 patients were examined, 30 cases of ureteral calculi, 12 cases of primary ureteral carcinoma, 10 cases of proximal ureteral malignant tumor involving the ureter. MSCTIVU could clearly show the location of the ureter, changes in the cavity, the site of the obstruction and its causes. Extraluminal conditions, in full compliance with diagnostic requirements. MSCTIVU is a better method of imaging diagnosis of space occupying lesions of the ureter.