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Partial trisomy 6p

✍ Scribed by A. Bernheim; R. Berger; G. Vaugier; J.-C. Thieffry; Y. Matet

Publisher: Springer
Year: 1979
Tongue: English
Weight: 522 KB
Volume: 48
Category: Article
ISSN: 0340-6717
DOI: 10.1007/bf00273268

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✦ Synopsis

A case of trisomy 6p21 leads to 6pter resulting from a maternal balanced t(2;6)(p25;p21) translocation is reported. The main clinical abnormalities were psychomotor retardation, hypotrophy, blepharophimosis, nystagmus, high nasal bridge, small mouth, sacral dimple, and systolic murmur. Other anomalies might have been due to partial 2p monosomy. Comparison with seven other cases of trisomy 6p allowed the delineation of a clinical entity. Direct proof of the localization of HLA genes was given by the presence of three haplotypes in the index patient.

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