CRP and Pancytopenia: The initial laboratory findings included pancytopenia (hemoglobin 8.1 g/dL, leucocytes 2.05 × 103/μL, and thrombocytes 101 × 103/μL), including lymphopenia (11.1%), signs of inflammation (CRP 3.2 mg/dL), elevated serum creatinine (1.22 mg/dL), and bilirubin (1.6 mg/dL).