[10] the complications commonly include infertility and small, poorly functioning testicles (if present). May have cryptorchidism, micropenis, hypospadias 47,xxy (klinefelter syndrome) is a chromosomal variation in males where one extra x chromosome is present which then results in a 47,xxy
Klinefelter's syndrome karyotype 47,XXY | Wellcome Collection
The extra x chromosome typically affects physical, neurodevelopmental, behavioral and neurocognitive functioning.
Klinefelter syndrome description klinefelter syndrome, also called 47,xxy, is a chromosomal condition that affects male development
The signs and symptoms of klinefelter syndrome vary In some cases, the features are so mild that the condition is not diagnosed until puberty or adulthood. 48,xxxy or 48,xxyy), structurally abnormal x chromosome (e.g 47,xxy/46,xy) make up approximately in the remaining 10.
Key points klinefelter syndrome (ks) Longer cag repeats in androgen receptor gene correlate with severity
