Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...

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 ...

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 ...

Scientists at Columbia University Medical Center (CUMC) are developing a new assessment tool for Klinefelter syndrome to help pediatricians detect the physical traits of the syndrome. The tool could ...

Klinefelter syndrome (KS) is a common genetic condition that is currently under-diagnosed. The phenotype is broad, with physical, medical and psychosocial features ranging from mild to severe. When a ...

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 ...

A diagnosis of Klinefelter syndrome can be made based on a number of physical characteristics and symptoms, and confirmed with diagnostic chromosomal analysis. Unlike several other congenital ...