结论：据我们的初步经验，使用双极电切镜经皮治疗上尿路肿瘤可以取得较好的疗效。
Conclusion: in our initial experience, percutaneous treatment of upper-tract urothelial tumors may be accomplished using the bipolar resectoscope with favorable results.
上尿路移行细胞癌合并膀胱癌、肿瘤恶性程度高及输尿管下段癌其术后膀胱癌的再发率高，再发时间多在术后3年以内。
In the cases of upper urinary tract carcinoma associated with bladder carcinoma, higher grade malignancy and lower ureter carcinoma the recurrence rate was higher and usually occurred within 3 years.
结论肿瘤细胞CEA的表达与上尿路移行细胞癌的恶性程度有关。
Conclusion the cancer cells CEA expression is related to the malignant degree of upper urinary tract transitional cell carcinoma.
结论肿瘤细胞CEA的表达与上尿路移行细胞癌的恶性程度有关。
Conclusion the cancer cells CEA expression is related to the malignant degree of upper urinary tract transitional cell carcinoma.
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