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目的:探讨原发性输尿管癌的早期诊断及治疗。方法:对1982年2月～1998年2月收治的38例原发性输尿管癌的诊断和治疗进行研究。结果:38例术后病理检查证实为输尿管移行乳头状细胞癌,其中G1级7例,G2级19例,G3级12例;期14例,期16例,期5例,期3例。获得随访35例中,生存6个月～1年6例,1～3年12例,5年以上13例,16年4例,长期生存29例(82.86%)。结论:选择早期诊断的方法并及时、正确治疗,可提高原发性输尿管癌的远期疗效。
Objective: To investigate the early diagnosis and treatment of primary ureteral cancer. Methods: The diagnosis and treatment of 38 cases of primary ureteral carcinoma admitted from February 1982 to February 1998 were studied. RESULTS: Postoperative pathological examination confirmed 38 cases of ureteral transitional papillary cell carcinoma, including 7 cases in G1, 19 cases in G2, and 12 cases in G3; 14 cases in 14 cases and 16 cases in 5 cases and 3 cases. Of the 35 patients who were followed up, 6 survived 6 months to 1 year, 12 cases to 1 to 3 years, 13 cases to 5 years, 4 cases to 16 years, and 29 cases (82.86%) for long-term survival. Conclusion: Selecting early diagnosis methods and timely and correct treatment can improve the long-term outcome of primary ureteral cancer.