Isochromosomy Yq

What is Isochromosomy Yq?

Isochromosomy Yq is a rare gonosomy anomaly with a variable phenotype including a female phenotype with sexual development delay, streak gonads, short stature and Turner syndrome features and male phenotype with infertility due to azoospermia.

Age of Onset

  • Adolescent
  • Adult
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on "". Data version 1.3.16 / 4.1.7.