What is the name of the coagulation disorder characterized by an autosomal dominant inheritance pattern and caused by a mutation in the gene encoding the fibrinogen alpha-chain?

A Afibrinogenemia
B Dysfibrinogenemia ✓
C Hypofibrinogenemia
D Hyperfibrinogenemia

Explanation

Dysfibrinogenemia is a rare coagulation disorder caused by a mutation in the gene encoding the fibrinogen alpha-chain, leading to the production of abnormal fibrinogen.

Source

Orphanet Journal of Rare Diseases
Hematology Hematology: Coagulation Disorders Hematology: Coagulation Disorders Hard MEDICAL Confidence: high