Genetic basis of Prader-Willi and Angelman syndromes: Implications for diagnostic testing.

被引:5
作者
Dupont, JM
Cuisset, L
机构
[1] Hop Cochin, Lab Histol Embryol Cytogenet, F-75014 Paris, France
[2] Hop Cochin, Lab Biochim & Genet Mol, F-75014 Paris, France
来源
ARCHIVES DE PEDIATRIE | 1998年 / 5卷 / 04期
关键词
Prader-Willi syndrome; Angelman syndrome; diagnosis; laboratory; genetics counseling;
D O I
10.1016/S0929-693X(98)80031-6
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Prader-Willi and Angelman syndromes are two genetic diseases whose clinical diagnosis is often impaired by a wide variability in some clinical findings. New insights in the genetic basis of these disorders allow the proposition of a biological approach to detect almost all Prader-Willi syndrome patients and over 80% of Angelman syndrome patients. Moreover, the results of these tests are indispensable for the evaluation of the recurrence risk. (C) 1998, Elsevier, Paris.
引用
收藏
页码:418 / 424
页数:7
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