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Partial monosomy of the long arm of chromosome 16: A distinct clinical entity?

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Summary

A 7-month-old male child with a de novo, seemingly belanced reciprocal 5p/16q translocation and karyotype 46,XY,t(5;16) (p14;q21), resulting from a maternal meiotic error, is described. The clinical findings in this patient are strikingly similar to those in the only patient with partial deletion 16q hitherto described, [del(16)(q21)], indicating that during the 5p/16q rearrangement, 16q material was lost and suggesting that partial or total deletion of the long arm of chromosome 16 distal to band q21 is accompanied by a distinct clinical phenotype.

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Fryns, J.P., Bande-Knops, J. & Van Den Berghe, H. Partial monosomy of the long arm of chromosome 16: A distinct clinical entity?. Hum Genet 46, 115–120 (1979). https://doi.org/10.1007/BF00278910

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  • DOI: https://doi.org/10.1007/BF00278910

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