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嗜酸性细胞腺瘤(renal oncocytoma,RO)是一种肾脏良性肿瘤,其临床表现与肾细胞癌类似,是临床上一种较为罕见的发生于肾近曲小管的肾脏良性肿瘤,其发病率可占肾脏肿瘤的3%~7%~([1])。RO多发于老年人,男女比例为1.7∶1,一般为单发,多发者则较为少见。笔者选取本院1例RO患者的临床资料进行回顾性分析,旨在探讨RO的临床表现,以及影像学和病理学特点,结果报道如下。
Eosinophilic adenoma (renal oncocytoma, RO) is a benign renal neoplasms, its clinical manifestations and renal cell carcinoma is a clinically rare in renal proximal tubule of renal benign tumors, the incidence of Of renal tumors accounted for 3% to 7% ~ ([1]). RO frequently occurs in the elderly, male to female ratio of 1.7: 1, usually single, multiple are more rare. The author selected a hospital RO patient clinical data for retrospective analysis, to explore the clinical manifestations of RO, as well as imaging and pathological features, the results reported below.