Laboratory investigations revealed pancytopenia with a white blood cell count of 1.4 × 109 cells/L, platelet count of 98 × 109/L, hemoglobin 7.8 gm/dl with low mean corpuscular volume and hematocrit, a negative Coombs test result, and high inflammatory markers (erythrocyte sedimentation rate [ESR], 80 mm/hour [normal range, 0–20]; C-reactive protein [CRP], 180 mg/L [normal range, 0–8]; and ferritin, 7654 μg/L). This evidence concerns the gene CRP and Pancytopenia.