Klinefelter syndrome is a genetic condition in which a boy is born with an extra X chromosome. Instead of the typical XY chromosomes in men, they have XXY, so this condition is also called XXY ...

Klinefelter syndrome is the most common sex-chromosome disorder; it affects approximately one in every 660 men. This syndrome is characterized by the presence of one or more extra X chromosomes, and ...

Klinefelter syndrome is a genetic disease that causes biological males to be born with an extra copy of the X chromosome in their cells. Males with this condition may not have any symptoms, or may ...

Klinefelter syndrome is a genetic condition that affects males, and is often not diagnosed until adulthood. Most males with the syndrome produce little or no sperm. Do you know?Parents, Klinefelter ...

A 54-year-old man of Persian origin presented to our department with a 1-year history of ulcers on the right leg that had been unresponsive to numerous topical treatments, accompanied by lymphedema of ...

Klinefelter syndrome is a genetic disorder that affects the development of the testes and, as a result, testosterone production. It is also known as XXY syndrome and was previously sometimes called ...

In April 2011, online rumors surfaced to the effect that billionaire real estate mogul Donald Trump (who was already being spoken of as a potential presidential contender) might be suffering from a ...

Klinefelter syndrome is a common genetic chromosomal condition that occurs when a boy is born with an extra copy of the X chromosome. Klinefelter syndrome can affect both physical and cognitive ...

Klinefelter syndrome, also known as XXY syndrome, is a genetic disorder that involves an additional X sex chromosome in males. Physiologically, males inherit one X chromosome from their mothers and ...

As males with Klinefelter syndrome have one Y chromosome, they will have some male sexual characteristics. However, the additional X chromosome can hinder the development of the testicles and the ...