47,XYY syndrome
From BugSigDB
47, XYY syndrome is a sex chromosome aneuploidy where males receive an additional Y chromosome, and is characterized clinically by tall stature evident from childhood, macrocephaly, facial features (mild hypertelorism, low set ears, a mildly flat malar region), speech delay and an increased risk for social and emotional difficulties, attention deficit hyperactive disorder and autistic spectrum disorder.
- Aliases
- 47, XYY syndrome
- 47,XYY
- 47,XYY syndrome
- 47,XYY syndrome
- Disomy Y
- disomy Y
- Double Y
- Double Y syndrome
- XYY karyotype
- XYY syndrome
- Y disomy
- YY syndrome
