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A 7-year-old boy with 49,XYYYY syndrome |
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| Authors: | B No?l M Bénézech M T Bouzon D Coudrot |
| Institution: | Laboratoire de Cytogénétique, Chambéry. |
| Abstract: | The growth and development of a child with a 49,XYYYY karyotype is reported. The main features are a large stature, speech delay, and sensorimotor dysfunction. |
| Keywords: | |