一名活产女婴羊膜细胞培养中有一条额外的微小染色体及马蹄内翻足。
A supernumerary microchromosome in amniotic cell cultures and talipes equinovarus in a live born female.
作者信息
Muneer R S, Himes J R, Payne-Howell R M, Thompson L M, Rennert O M
出版信息
Clin Genet. 1984 Nov;26(5):477-80. doi: 10.1111/j.1399-0004.1984.tb01092.x.
Abstract
Amniocentesis for advanced maternal age resulted in the demonstration of a supernumerary microchromosome in the amniotic fluid cells. Cytogenetic analysis of peripheral blood from the female infant revealed a mosaic karyotype 46,XX/47,XX, + marker. The only anomaly noted in the infant was talipes equinovarus.
摘要
针对高龄产妇进行的羊膜穿刺术显示羊水细胞中有一条额外的微小染色体。对该女婴外周血进行的细胞遗传学分析显示其核型为嵌合体46,XX/47,XX, +标记染色体。该婴儿唯一被发现的异常是马蹄内翻足。
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