Familial four breakpoint complex chromosomal rearrangement as a cause of monosomy 9 p 22 - > pter and trisomy lOp I 1 . 2 - pter and 1 1 q 21 analysed by dual and triple colour FISH

نویسنده

  • J J Pietrzyk
چکیده

A familial four breakpoint complex chromosomal rearrangement involving chromosomes 9, 10, and 11 was ascertained through a child with dysmorphic features, hypertrophic cardiomyopathy, and hypotonia. A cryptic insertion, invisible in G banded chromosomes was identified by fluorescence in situ hybridisation (FISH) using chromosome specific libraries. Possible mechanisms of its formation as weli as karyotype-phenotype correlation are discussed. (JMed Genet 1997;34:696-699)

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تاریخ انتشار 2004