作为子宫腺瘤样瘤的独特亚型的平滑肌腺瘤样瘤罕见,其易误诊为平滑肌瘤、浸润性腺癌或脉管起源肿瘤。本文报道2例子宫体平滑肌腺瘤样瘤,并复习文献对其临床病理特征、诊断及鉴别诊断进行分析。资料与方法1.一般资料例1,患者46岁。平素月经规律,无诱因出现月经紊乱,每次行经半月余,经量增多,伴下腹部胀痛。妇科检查:子宫前位、质硬,增大如孕8周大小,活动度差。B超检查:子宫前 As a unique subtype of adenomatoid adenoma, adenoma-like tumors are rare and are often misdiagnosed as leiomyomas, invasive adenocarcinomas or vasculature tumors. This article reports 2 cases of uterine body smooth muscle adenomatous tumor, and review the literature on its clinical and pathological features, diagnosis and differential diagnosis analysis. Materials and Methods 1. General Information Example 1, patients 46 years old. Regular menstruation, no incentive causes menstrual disorders, each passing through more than half a month, by the amount increased, with abdominal pain. Gynecological examination: uterine anterior, hard, increased, such as the size of 8 weeks pregnant, poor activity. B-ultrasound: the uterus