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目的 探讨肾癌及重复癌两者间的内在联系及治疗和预后。方法 对 11例肾癌重复癌的临床特点、病理学特征及治疗 ,预后回顾性分析。结果 诊断时排除转移癌可能并以手术治疗原发癌为主 ,对肾癌重复癌予相关放疗及化疗 ,随访 9例 3个月～ 10年 ,其中 2例死于重复癌 ,1例重复癌复发。结论 肾癌与其重复癌的发生之间有一定的相关性 ,但其预后主要取决于肾癌重复癌的恶性程度。
Objective To investigate the intrinsic relationship between renal cell carcinoma and recurrent carcinoma and its treatment and prognosis. Methods The clinical features, pathological features, treatment and prognosis of 11 patients with recurrent renal cell carcinoma were analyzed retrospectively. Results The diagnosis of metastatic cancer may be excluded and the surgical treatment of primary cancer based on the recurrence of renal cell carcinoma to the relevant radiotherapy and chemotherapy, followed up 9 cases 3 months to 10 years, of which 2 died of recurrent cancer, 1 case of repeat cancer relapse. Conclusion There is a certain correlation between the occurrence of renal cell carcinoma and its recurrence, but its prognosis mainly depends on the malignancy of recurrent renal cell carcinoma.