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A Patient with Moderate Intellectual Disability and 49, XXXYY Karyotype

Klinefelter syndrome is a chromosomal disorder in which one extra X chromosome is present (47,XXY). Several other numeric variants of this syndrome are described that comprise one or more additional sex chromosomes such as 48,XXXY, 48,XXYY and 49,XXXXY. These rare conditions are often associated wit...

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Detalles Bibliográficos
Autores principales: Verhoeven, Willem M A, Egger, Jos I M, Mergler, Sandra, Meijer, Ton A A, Pfundt, Rolph, Willemsen, Marjolein H
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8921824/
https://www.ncbi.nlm.nih.gov/pubmed/35300132
http://dx.doi.org/10.2147/IJGM.S348844