卵巢非赘生性囊肿亦称卵巢瘤样病变,1973年世界卫生组织制定了国际统一的卵巢肿瘤组织分型,已确定了11种,近年文献又增加3种,共计14种类型,现分别介绍其病理形态如下.一、孤立性滤泡囊肿和黄体囊肿①滤泡囊肿就是卵巢内成熟或闭锁滤泡呈囊性扩张.直径超过25cm,多数为4cm 左右,能发生于不同年龄(胎儿及新生儿亦不例外),但胎儿及新生儿诊断标准为直径 Ovarian non-neoplastic cysts, also known as ovarian tumor-like lesions, the World Health Organization in 1973 developed an international classification of ovarian tumor has been identified 11 kinds of literature in recent years, an increase of 3, a total of 14 types, are introduced separately Pathological form is as follows: First, solitary follicular cysts and luteal cysts ① follicular cyst is ovarian mature or atresia follicles were cystic dilatation.Diameter of more than 25cm, most of about 4cm, can occur at different ages (fetal and neonatal Is no exception), but fetal and neonatal diagnostic criteria for the diameter