Von Willebrand disease type 2N
Von Willebrand disease type 2N
Definition
Type 2N von Willebrand disease (type 2N VWD) is a subtype of type 2 VWD characterized by a bleeding disorder associated with a marked decrease in the affinity of the Willebrand factor (von Willebrand factor; VWF) for factor VIII (FVIII).
Also known as von Willebrand disease Normandy variant, von Willebrand disease, type 2N — per MONDO