Case Reports
Centric fission of chromosome 7 with 47,XX,del(7)(pter----cen::q21----qter)+cen fr karyotype in a mother and proximal 7q deletion in two malformed newborns
- PMID: 3879440
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Case Reports
Centric fission of chromosome 7 with 47,XX,del(7)(pter----cen::q21----qter)+cen fr karyotype in a mother and proximal 7q deletion in two malformed newborns
Ann Genet.
1985.
Abstract
In the present paper we report a characteristic pattern of external and internal malformations in two male siblings with proximal 7q interstitial deletion as the unbalanced product of a rearranged chromosome 7 in the mother with karyotype 47,XX,del(7)(pter----cen::q21----qter),+fr. The interstitial 7q deletion in the mother included centromeric fission, break at 7q21 and preservation of the proximal q arm fragment.
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