肾上腺髓性脂肪瘤无特异性的临床表现和体征，文献报道较少，易误诊为其他疾病而延误治疗，现将误诊３例的临床及病理资料报告如下。１临床资料１．１一般资料本组３例，男性１例，女性２例。年龄分别为４２、５２、６６岁，平均５３．３岁，左侧２例，右侧１例。有轻微腰痛１ There are no specific clinical manifestations and signs of adrenal myelolipoma. There are few reports in the literature, and they are often misdiagnosed as other diseases and delay treatment. The clinical and pathological data of 3 cases misdiagnosed are reported below. 1 Clinical data 1.1 General information The group of 3 cases, 1 male and 2 female. The ages were 42, 52, and 66 years old respectively, with an average of 53.3 years. There were 2 cases on the left side and 1 case on the right side. There is a slight back pain 1