Which of the following coagulation disorders is associated with an increased risk of thrombosis due to elevated levels of homocysteine?

A Protein C deficiency
B Protein S deficiency
C Homocystinuria ✓
D Antithrombin III deficiency

Explanation

Homocystinuria is a genetic disorder characterized by elevated levels of homocysteine, which increases the risk of thrombosis.

Source

Hematology journals
Hematology Hematology: Coagulation Disorders Hematology: Coagulation Disorders Hard MEDICAL Confidence: high