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目的:了解肾肿瘤的动脉造影表现及肾动脉造影对肾肿瘤的临床价值。方法:对41例肾肿瘤进行选择性肾动脉造影,分析血管影像,并与CT和超声诊断作比较。其中20例作了肾动脉栓塞。结果:肾动脉造影对肾肿瘤的定位准确率为95% (P> 0.05),定性准确率为80% (P< 0.01),并发症少。结论:肾动脉造影对肾肿瘤的定性准确率高于CT和超声,它是一种安全、可靠的方法
Objective: To understand the performance of renal artery angiography and renal artery angiography renal tumor clinical value. Methods: Selective renal angiography was performed in 41 cases of renal tumors, and the images of blood vessels were analyzed and compared with CT and ultrasonography. Twenty of them had renal artery embolism. Results: The accuracy of renal artery angiography was 95% (P> 0.05). The accuracy rate of renal artery angiography was 80% (P <0.01), with fewer complications. Conclusion: Renal artery angiography has a higher accuracy rate of renal tumors than CT and ultrasound, which is a safe and reliable method