Towards earlier diagnosis of 22q11 deletions

被引:50
作者
Tobias, ES [1 ]
Morrison, N [1 ]
Whiteford, ML [1 ]
Tolmie, JL [1 ]
机构
[1] Yorkhill NHS Trust, Duncan Guthrie Inst Med Genet, Glasgow G3 8SJ, Lanark, Scotland
关键词
22q11; microdeletions; CATCH; 22; velocardiofacial; DiGeorge syndrome; tetralogy of Fallot;
D O I
10.1136/adc.81.6.513
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Over a 7 year period, 551 patients were investigated for the presence of a chromosome 22q11 deletion by fluorescence in situ hybridisation. Analysis of the presenting features of the 67 individuals with this chromosome deletion permitted us to devise guidelines to facilitate early diagnosis.
引用
收藏
页码:513 / 514
页数:2
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