CRP and Hyponatremia: Laboratory tests showed pancytopenia (leukopenia with lymphopenia, neutropenia, anemia, and thrombocytopenia), marked indications of inflammatory syndrome (CRP 247 mg/L, procalcitonin 10 ng/mL) and metabolic acidosis (pH 7.32, bicarbonate 16.3 mmol/L), and hyponatremia (127.5 mmol/L).