F2 and Hypofibrinogenemia: Laboratory investigations revealed anemia (hemoglobin 11.2 g/dL), thrombocytopenia (platelets 10 × 103/μL), hypofibrinogenemia (70 mg/dL), prolonged prothrombin time (14.7 s)/international normalization ratio (INR) (1.3), and elevated D-dimer (26.20 μg/mL), concerning for DIC.