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目的:观察分析输尿管息肉的影像学特征,提高临床诊断率。方法:本次研究主要采用回顾性分析,主要是将于2005年2月~2013年6月之间入院治疗的8例经手术确诊的输尿管息肉,分析其影像学资料。结果:8例患者超声检查均出现不同程度的肾积水及输尿管梗阻现象,部分能清晰见到梗阻物回声。造影图像结果中显示出,其中5例输尿管和肾盂连接部位发现迂曲条索状的充盈缺损,2例在输尿管的中上段出现索条状的充盈缺损。另外1例出现在输尿膀胱壁内段,结论:输尿管息肉在影像学上表现出一定的特征,超声筛查及尿路造影可以帮助诊断该疾病。
Objective: To observe and analyze the imaging features of ureteral polyps and improve the clinical diagnosis rate. Methods: The study mainly used retrospective analysis, mainly in the treatment of ureteral polyps from 8 patients admitted to hospital between February 2005 to June 2013, the imaging data were analyzed. Results: 8 cases of patients with ultrasound showed varying degrees of hydronephrosis and ureteral obstruction, some can clearly see the obstruction echo. The results of radiographic images showed that tortuous cord-like filling defects were found in 5 cases of ureter and renal pelvis, and 2 cases of cord-like filling defect in the middle and upper ureter. Another case appeared in the urinary bladder wall in the segment, the conclusion: ureteral polyps in the imaging showed some characteristics of ultrasound screening and urography can help diagnose the disease.