c95ccd89_von_Willebrand_Disease__INHERITANCE
[TYPE] 2N [DEFECT] Markedly decreased affinity of vWF for FVIII, resulting in FVIII levels reduced to usually around 5% of the reference range. [vWF] vWF antigen and ristocetin cofactor activity are usually normal Confirmatory test for type 2N vWD is not routinely available [INHERITANCE] 
AR
A D V a r i a b l e p e n e t r a n c e
A D
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von Willebrand Disease
INHERITANCE