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Moderate hemophilia B
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Disease definition
A moderately severe form of hemophilia B characterized by factor IX deficiency (biological activity 1-5 IU/dL) leading to abnormal bleeding as a result of minor injuries or following trauma, surgery or tooth extraction. Spontaneous hemorrhages are rare. The condition primarily affects males but may also be observed in female carriers of disease-causing mutations.
ORPHA:169796
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- Research project(s) (45)
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Newborn screening
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