肾脏嗜酸性细胞腺瘤在临床上较为少见,发病率低,约占肾脏肿瘤的3%～7%[1]。通过目前较常用的医学影像学检查方法,尚不能对肾脏嗜酸性细胞腺瘤做出明确诊断,易误诊。我院曾遇到1例,现报道如下。1病例介绍患者,男性,70岁,因体检发现左肾占位入院。患者于3 d Kidney eosinophilic adenoma is relatively rare in the clinic, the incidence is low, accounting for about 3% to 7% of renal tumors [1]. At present, the more common medical imaging examination method, can not yet make a clear diagnosis of renal eosinophilic adenomas, easily misdiagnosed. I have encountered a hospital, are reported below. A case description Patients, male, 70 years old, because of physical examination found left kidney occupancy hospitalization. Patient at 3 days