Resumen

PACHAJOA LONDONO, Harry; PERILLA DUQUE, Diana  y  ISAZA DE LOURIDO, Carolina. Double aneuploidy in a Colombian child: Down-Klinefelter syndrome with Down syndrome phenotype. Iatreia [online]. 2011, vol.24, n.1, pp. 87-89. ISSN 0121-0793.

The occurrence of double aneuploidy in one person is a relatively rare phenomenon. We report the case of a 7-month-old child, the third-born of non-consanguineous parents, with clinical features of Down syndrome and karyotype 48XXY.

Palabras llave : Aneuploidy; Down Syndrome; Klinefelter Syndrome.