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肾盂输尿管移行细胞癌的发病率较低。标准的治疗方法是根治性肾输尿管加输尿管膀胱开口袖套状切除。由于其预后较差,影响预后的危险因素正成为研究的热点问题,这项研究有助于对患者预后的判断,为治疗方案的选择提供依据。
The incidence of renal pelvis and ureter transitional cell carcinoma is low. The standard treatment is radical nephroureterectomy and ureterocele cuff resection. Because of its poor prognosis, the risk factors that affect the prognosis are becoming the hot issues in the study. This study can help to judge the prognosis of patients and provide the basis for the choice of treatment options.