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目的:探讨小肾癌增殖缓慢期的存在及其对小肾肿瘤随访的影响。方法:回顾性分析平均随访监测4.75年的6例小肾癌患者临床资料,并结合相关文献探讨小肾癌增殖缓慢期的存在。结果:在随访监测过程中,6例患者平均直径2.3 cm肾肿瘤在随访初期4.25年无增殖变化。结论:多数小肾癌在初期增殖较缓慢,通过监测肾脏肿物增殖情况来判断肿瘤良恶性质意义不大。
Objective: To investigate the existence of slow proliferative renal cell carcinoma and its effect on the follow-up of small renal tumors. Methods: We retrospectively analyzed the clinical data of 6 patients with small renal cell carcinoma who were followed up for an average of 4.75 years. We also discussed the existence of slow proliferation of small renal cell carcinoma in combination with related literatures. Results: During follow-up monitoring, 6 patients with an average diameter of 2.3 cm had no proliferative changes at 4.25 years in the initial follow-up period. Conclusion: The majority of small renal cell carcinoma in the initial proliferation more slowly, by monitoring the proliferation of renal tumor to determine the benign and malignant tumor of little significance.