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Dictionary » Trisomy 4q21

Trisomy 4q21

Trisomy 4q21: Related Topics

These medical condition or symptom topics may be relevant to medical information for Trisomy 4q21:

Trisomy 4q21: Rare Disease

Office of Rare Diseases (ORD) of the National Institutes of Health (NIH)

Trisomy 4q21 is listed as a "rare disease" by the Office of Rare Diseases (ORD) of the National Institutes of Health (NIH). This means that Trisomy 4q21, or a subtype of Trisomy 4q21, 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 if affects 1 person per 2,000. They list Trisomy 4q21 as a "rare disease".

Source - Orphanet

Terms associated with Trisomy 4q21:

Terms Similar to Trisomy 4q21:

Source - NIH

Interesting Medical Articles:

Medical dictionaries:

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