肾动脉栓塞 meaning in English

renal artery embolism
thrombosis of rerlal artery

Purpose to evaluate the effect of renal artery embolization in the treatment of renal cell carcinoma
目的对57例肾癌术前肾动脉栓塞和治疗性栓塞技术与疗效进行评价。
Results statistical analysis revealed a significant relationship between the percentage of occluded arterials and the percentage of necrotic tumor area
结果病理研究显示肾动脉栓塞百分比与肿瘤坏死之间存在显著相关性，治疗性栓塞使患者症状明显缓解，瘤体缩小。