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我院自1981年12月至1985年4月共诊治原发性闭经21例,年龄在18～30岁,不包括假性闭经如处女膜闭锁等。21例均进行了外周血细胞培养及G显带染色体检查,每例最少检查30个细胞,发现非正常女性核型9例共7种核型,兹报道讨论如下。 (一)先天性卵巢发育不全7例共5种核型: (1)45,X二例。其共同表现为原发闭经、身材矮小( 二例身高分别为1.45、1.40米)、智力偏低、程度不等之蹼颈及肘外翻、盾状胸、乳房欠发育、乳头小、乳头间
Our hospital from December 1981 to April 1985 a total of 21 cases of primary amenorrhea, aged 18 to 30 years old, does not include the pseudo-amenorrhea such as hymen atresia. Twenty-one cases had peripheral blood cell culture and G-banding chromosome examination, with a minimum of 30 cells in each case. A total of 7 karyotypes were observed in 9 cases of abnormal female karyotypes, which are reported as follows. (A) congenital ovarian hypoplasia in 7 cases a total of 5 karyotype: (1) 45, X two cases. The common manifestations of primary amenorrhea, short stature (two cases were 1.45,1.40 meters tall), mental retardation, varying degrees of webbed neck and elbow valgus, shield-shaped chest, breast undeveloped, small nipple, between the nipple