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GTR Home > Conditions/Phenotypes > Thrombophilia, X-linked, due to factor 9 defect

Summary

A hemostatic disorder characterized by a tendency to thrombosis that has X-linked recessive inheritance, and can be caused by a gain-of-function mutation in the gene encoding factor IX (F9). [from MONDO]

Genes See tests for all associated and related genes

  • Also known as: F9 p22, FIX, HEMB, P19, PTC, THPH8, F9
    Summary: coagulation factor IX

Clinical features

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