Klinefelter syndrome
1
克兰费尔特综合征
a genetic condition in males where there is an extra X chromosome, leading to developmental and hormonal differences
Klinefelter syndrome is a genetic condition that occurs in males and is characterized by the presence of an extra X chromosome instead of the usual XY pattern. It is typically associated with physical features such as being tall, having long legs, reduced muscle strength, and small testes, which are the male reproductive organs responsible for producing sperm and testosterone. Individuals with Klinefelter syndrome may also experience developmental delays, learning disabilities, and behavioral issues. Additionally, they may have reduced fertility and an increased risk of conditions such as osteoporosis and breast cancer. Treatment for Klinefelter syndrome may involve hormone therapy to address hormonal imbalances and support physical development.
- Klinefelter syndrome occurs in approximately 1 in 500 to 1,000 male births.
克兰费尔特综合征大约每500至1000名男性出生中就有1例发生。
- Individuals with Klinefelter syndrome have an extra X chromosome.
患有克兰费尔特综合征的个体有一条额外的X染色体。
- Klinefelter syndrome is typically not identified until puberty or adulthood.
克兰费尔特综合征通常直到青春期或成年期才被识别。
- Fertility treatments may be explored for individuals with Klinefelter syndrome.
对于患有克兰费尔特综合征的个体，可以探索生育治疗。
- Increased awareness of Klinefelter syndrome aids in early detection and intervention.
对克兰费尔特综合征的认识提高有助于早期发现和干预。