原发性卵巢平滑肌肉瘤罕见,本院自1950年以来共收治2例,现报告如下。例1,48岁,主因下腹部肿物6个月,月经中断3个月,发热20天,于1982年10月4日入院。ＰＶ检查:盆腔实性肿物如孕6个月大小。肿物质硬,结节状,与右侧盆壁固定。Ｂ超示:盆腔实性肿物约15ｃｍ×9ｃｍ×8ｃｍ,与子宫分 Primary ovarian leiomyosarcoma rare, our hospital since 1950 were treated in 2 cases, are as follows. Cases of 1,48 years old, mainly due to the lower abdomen tumor for 6 months, menstrual interruption for 3 months, fever 20 days, on October 4, 1982 admission. PV examination: solid pelvic mass such as 6 months pregnant size. Mass material hard, nodular, and the right pelvic wall fixed. B ultrasound showed: pelvic solid tumor about 15cm × 9cm × 8cm, and uterine points