CRP and Increased total leukocyte count: The laboratory tests revealed leukocytosis with granulocytosis, lymphopenia, and thrombocytopenia with extremely elevated inflammatory markers—CRP 503.2 mg/L, ferritin 8494.2 ng/mL, hypoalbuminemia, and elevated liver enzymes, elevated D-dimer ≥ 5× upper limit of normal.