McCrindle et al. [7] suggested diagnostic pathways for suspected atypical patients with respect to the laboratory findings (white blood cell, WBC) count of ≥15,000 mm3, platelet count of ≥450,000 mm3, pyuria of ≥10 WBC/high-power field (HPF), albumin level of ≤3 g/dL, elevation of alanine aminotransferase (ALT) and anemia for age). This evidence concerns the gene GPT and anemia (phenotype).