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。

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.

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对可疑病变应行病理检查，切忌盲目按输尿管肿瘤行肾切除术。

Biopsy is very important for suspected neoplasm of ureter before performing nephrectomy.

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结果：1例行肾切除加输尿管大部分切除术，8例行病变输尿管节段性切除术加肾盂成形术或输尿管再植术。术后5例获随访2～ 74个月，未见息肉复发及恶变。

Result: 1 case underwent nephroureterectomy, 8 cases local resection plus pyeloplasty or ureterovesical replantation. 5 cases had been followed up for 2~74 months with no recurrence or canceration.

youdao

结果：1例行肾切除加输尿管大部分切除术，8例行病变输尿管节段性切除术加肾盂成形术或输尿管再植术。术后5例获随访2～ 74个月，未见息肉复发及恶变。

Result: 1 case underwent nephroureterectomy, 8 cases local resection plus pyeloplasty or ureterovesical replantation. 5 cases had been followed up for 2~74 months with no recurrence or canceration.

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