Background Bladder cancer is the most prevalent urinarytumor characterized by infiltration, relapse and malignant changes.
研究背景膀胱癌是泌尿系统最常见的恶性肿瘤。
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Objective: to evaluate the effect and to improve the treatment level of transcatheter arterial embolization therapy in patients with urinarytumor.
目的：评价介入栓塞治疗泌尿系统肿瘤的疗效，提高介入栓塞治疗泌尿系统肿瘤的水平。
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Conclusion: urinary NMP22 is a very specific, sensitive tumor marker for the diagnosis of bladder cancers and can indicate tumor's malignancy degree and prognosis.