A case of Hirschsprung disease with a chromosome 13 microdeletion, del(13)(q32.3q33.2): potential mapping of one disease locus (original) (raw)

Summary

A mentally retarded boy with discrete physical findings, Hirschsprung disease (HD) and a microdeletion of 13q,del(13)(q32.3q33.2) is described. Band 13q33.1 was consistently missing in all cells. There have been, to date, 4 published cases of deletions involving the long arm of chromosome 13 associated with HD: the interstitial deletion reported here is much smaller than, and it partially overlaps with, the previously reported deletions; it could be helpful for mapping one of the genes involved in this disease.

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Authors and Affiliations

  1. Institut für Medizinische Genetik der Universität, Rämistrasse 74, CH-8001, Zürich, Switzerland
    Armand Bottani, Yagang Xie, Frank Binkert & Albert Schinzel

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  1. Armand Bottani
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  2. Yagang Xie
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  3. Frank Binkert
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  4. Albert Schinzel
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Bottani, A., Xie, Y., Binkert, F. et al. A case of Hirschsprung disease with a chromosome 13 microdeletion, del(13)(q32.3q33.2): potential mapping of one disease locus.Hum Genet 87, 748–750 (1991). https://doi.org/10.1007/BF00201741

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