Because of the high motality rate, emphysematous pyelonephritis should be kept in mind in diabetic patients with intract因为产气性肾盂肾炎具有高死亡率，特此提出病例报告。
Herein we repot a 73-year-old female uremic patient with a renal mass associated with emphysematous pyelonephritis.本病例是一个肾细胞癌合并发生气肿性肾盂肾炎的病人。