Isodicentric Y chromosome in an Ullrich-Turner patient without virilization

被引:0
|
作者
Morava, E
Hermann, R
Czakó, M
Soltész, G
Kosztolányi, G
机构
[1] Univ Pecs, Sch Med, Dept Med Genet & Child Dev, H-7624 Pecs, Hungary
[2] Univ Pecs, Sch Med, Dept Pediat, H-7624 Pecs, Hungary
[3] Univ Pecs, Sch Med, MTA POTE Clin Genet Res Grp, H-7624 Pecs, Hungary
来源
AMERICAN JOURNAL OF MEDICAL GENETICS | 2000年 / 91卷 / 02期
关键词
isodicentric Y; virilization; mosaic Ullrich-Turner syndrome;
D O I
10.1002/(SICI)1096-8628(20000313)91:2<99::AID-AJMG3>3.0.CO;2-C
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
We report on a 17-year-old young woman with Ullrich-Turner syndrome (UTS), who was found to have a karyotype 45,X/46,X,idic(Y)(q11). She had age-appropriate genitalia without virilization in spite of the presence of the Y-derived marker chromosome and SRY locus in 70% of her lymphocytes. Having reviewed the literature, we conclude that a possible explanation for the lack of virilization in these mosaic patients is most likely an uneven distribution of tissue mosaicism (gonadal mosaicism). (C) 2000 Wiley-Liss, Inc.
引用
收藏
页码:99 / 101
页数:3
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