探讨肾血管平滑肌脂肪瘤的手术治疗方法，观察其临床疗效。方法明确诊断后，根据肿瘤大小和病变程度，分别采用肿瘤剜除术31例，肾部分切除术8例，2例病变较重的患者行肾切除。

Methods After confirmed diagnoses, according to the size of tumor and lesion conditions, 31 cases had their tumors enucleated, 8 cases got partial nephrectomy and 2 severe cases got nephrectomy.

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