Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 10 of 290 for XXYY syndrome
Did you mean xxxy syndrome?
  1. 48,XXYY syndrome 
    48,XXYY syndrome is a chromosomal condition that affects development in people who are assigned male at birth. There is ... of variability in symptoms between people with 48,XXYY syndrome. Almost all affected individuals have developmental delays in ...
    https://medlineplus.gov/genetics/condition/48xxyy-syndrome - Genetics
  2. Klinefelter Syndrome (National Library of Medicine)  
    What is Klinefelter syndrome (KS)? Klinefelter syndrome (KS) is a genetic condition that happens when a male is born with an extra copy of the X chromosome. KS ...
    https://medlineplus.gov/klinefeltersyndrome.html - Health Topics
  3. Klinefelter syndrome 
    ... syndrome. These conditions include 48,XXXY syndrome, 48,XXYY syndrome, and 49,XXXXY syndrome. Like Klinefelter syndrome, these ...
    https://medlineplus.gov/genetics/condition/klinefelter-syndrome - Genetics
  4. Klinefelter syndrome 
    Klinefelter syndrome, also called 47,XXY, is a genetic condition that occurs in males when they have an ... and has 1 X and 1 Y chromosome . Klinefelter syndrome results when a male child is born with ...
    https://medlineplus.gov/ency/article/000382.htm - Medical Encyclopedia
  5. About Klinefelter Syndrome From the National Institutes of Health (National Human Genome Research Institute)  
    Male Infertility/Genetics ... Male Infertility ... Klinefelter Syndrome/Learn More ... Klinefelter Syndrome ... National Human Genome Research Institute ... From the National ...
    https://www.genome.gov/Genetic-Disorders/Klinefelter-Syndrome - External Health Links
  6. X chromosome 
    ... separate conditions. More About This Health Condition 48,XXYY syndrome is a chromosomal condition that causes infertility, developmental ... contribute to the signs and symptoms of 48,XXYY syndrome. More About This Health Condition 49,XXXXY syndrome ...
    https://medlineplus.gov/genetics/chromosome/x - Genetics
  7. Y chromosome 
    ... XYY mosaicism. More About This Health Condition 48,XXYY syndrome, a condition that leads to infertility, developmental and ... contribute to the signs and symptoms of 48,XXYY syndrome. More About This Health Condition Deletions of small ...
    https://medlineplus.gov/genetics/chromosome/y - Genetics
  8. About Klinefelter Syndrome From the National Institutes of Health (Eunice Kennedy Shriver National Institute of Child Health and Human Development)  
    Klinefelter syndrome describes a set of features that can occur in a male who is born with an ...
    https://www.nichd.nih.gov/health/topics/klinefelter/conditioninfo - External Health Links
  9. Other Klinefelter Syndrome (KS) FAQs From the National Institutes of Health (Eunice Kennedy Shriver National Institute of Child Health and Human Development)  
    Find answers to other common questions about Klinefelter syndrome, such as what other conditions are associated with KS and how KS affects fertility.
    https://www.nichd.nih.gov/.../more_information/other-faqs - External Health Links
  10. What Are the Treatments for Symptoms in Klinefelter Syndrome (KS)? From the National Institutes of Health (Eunice Kennedy Shriver National Institute of Child Health and Human Development)  
    Klinefelter Syndrome/Learn More ... Klinefelter Syndrome ... Eunice Kennedy Shriver National Institute of Child Health and Human Development ... From the National Institutes ...
    https://www.nichd.nih.gov/.../klinefelter/conditioninfo/treatments - External Health Links
previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next