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 ...

A Danish register study has found that men suffering from Klinefelter’s syndrome had increased rates of hospitalization for a variety of disorders. This increased rate was present even before the ...

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 ...

Background An 18-year-old Somali man presented to a primary care clinic to investigate a potential pathophysiological reason for behavioral problems at school that had arisen in the past 1–2 years. A ...

Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent ...

Chromosomal abnormalities can include two basic categories: numerical or structural. A structural abnormality can include an alteration to the structure of the chromosome, as the name suggests.

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Back to Healio Patient 2 is a 43-year-old-man with ...

THE tubules in the adult testis are characteristically totally hyalinized in Klinefelter's syndrome. But non-hyalinized tubules are often found in biopsies of reasonable size. Spermatogenesis may ...

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 ...