Laboratory results indicated pancytopenia (leukocyte count:1.37×109/L, lymphocytes count: 1.17×109/L, hemoglobin: 42g/L, and platelet count: 25×109/L), high levels of C-reactive protein(69.6 mg/dL), and lactate dehydrogenase (2,280 U/L). The gene discussed is CRP; the disease is Pancytopenia.