Results Resection of the affected ureter and ureteroplasty were undertaken for 2 patients . Ureteronephrectomy was performed for 1 patient because of serious hydronephrosis due to obstruction .

结果2例行病变输尿管切除及输尿管成形术， 1例行输尿管镜电灼术，1例因梗阻致 肾严重积水 而行 肾 输尿管切除术。

Methods Hand-assisted laparoscopic surgery were performed for 3 patients radical nephrectomy ureteronephrectomy and radical ureteronephrectomy respectively .

方法 ：手辅式腹腔镜施行根治性肾切除、 肾 输尿管 全 切除及根治性肾输尿管全切除各1例。 结果 ：3例手术全部成功。