Duplication 6q24 → 6qter in an infant from a balanced paternal translocation
- 1 February 1983
- journal article
- research article
- Published by Wiley in American Journal of Medical Genetics
- Vol. 14 (2) , 347-351
- https://doi.org/10.1002/ajmg.1320140214
Abstract
Duplication of 6q24 → 6qter was identified by GTG banding in an infant girl whose father was a balanced translocation carrier 46,XY,t(3;6)(p26 → q2402). At birth and at 4 mo she had proportionate short stature, microcephaly, asymmetric micrognathia, bow‐shaped upper vermilion, long upper lip, submucous cleft palate, antimongoloid slant of palpebral fissures, telecanthus, prominant eyes, short neck with anterior and lateral webbing, short sternum, overlapping toes, wrist contractures, and hypertonicity. Later she was noted to have psychomotor retardation. Eleven previously published cases and our patient suggest that duplication of 6q (involving at least 6q25 → 6qter) produces a highly characteristic syndrome.Keywords
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