xxy

• Terme médical et génétique désignant la configuration des chromosomes sexuels chez les hommes présentant un syndrome de Klinefelter, caractérisé par la présence d'un chromosome X supplémentaire.

A medical and genetic term referring to a sex chromosome configuration in males that results in Klinefelter's syndrome, characterized by an extra X chromosome.

nom propre

1. Klinefelter syndromeC1formalmedical

   A genetic condition in which a male is born with an extra X chromosome (XXY), leading to reduced testosterone levels and various physical and developmental characteristics.

   Syndrome de Klinefelter

   • Men with XXY syndrome often have reduced fertility.
   • The diagnosis of XXY is typically confirmed through a karyotype test.
   • Early intervention can help manage the symptoms associated with XXY.

   Synonymesxxy-syndrome