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47 XYY syndrome

47 XYY syndrome: Introduction

47 XYY syndrome: A genetic condition where males have an extra Y chromosome in each of their cells. Normally male cells have one X and one Y chromosome. This is not usually an inherited condition but a defect that occurs during cell division. Often the condition is asymptomatic. More detailed information about the symptoms, causes, and treatments of 47 XYY syndrome is available below.

Symptoms of 47 XYY syndrome

47 XYY syndrome: Related Patient Stories

47 XYY syndrome: Complications

Read more about complications of 47 XYY syndrome.

Causes of 47 XYY syndrome

Read more about causes of 47 XYY syndrome.

Disease Topics Related To 47 XYY syndrome

Research the causes of these diseases that are similar to, or related to, 47 XYY syndrome:

Less Common Symptoms of 47 XYY syndrome

Evidence Based Medicine Research for 47 XYY syndrome

Medical research articles related to 47 XYY syndrome include:

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Research about 47 XYY syndrome

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Statistics for 47 XYY syndrome

47 XYY syndrome: Broader Related Topics

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Definitions of 47 XYY syndrome:

Genetic disorder that produces tall and in many cases disturbed behavioral males due to XYY karyotype. - (Source - Diseases Database)

47 XYY syndrome is listed as a "rare disease" by the Office of Rare Diseases (ORD) of the National Institutes of Health (NIH). This means that 47 XYY syndrome, or a subtype of 47 XYY syndrome, affects less than 200,000 people in the US population.
Source - National Institutes of Health (NIH)

Ophanet, a consortium of European partners, currently defines a condition rare when it affects 1 person per 2,000. They list 47 XYY syndrome as a "rare disease".
Source - Orphanet

 

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