目的提高原发性输尿管移行细胞癌的诊断水平和治疗效果。
Objective To improve the diagnosis and treatment of primary ureteral transitional cell carcinoma.
目的：提高MR泌尿系水成像（MRU）对原发性输尿管移行细胞癌的诊断正确性。
Objective:To study the diagnostic value of magnetic resonance urography(MRU) for primary transitional cell carcinoma of ureter.
方法：回顾总结1988 ~ 1998年经手术治疗的6例残留输尿管移行细胞癌。
Methods: From 1988 to 1998, 6 cases of transitional cell carcinoma of the ureteral stump were treated.
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