In the asymptomatic group, other than 1 (4.5%) patient with lymphocytosis, 1 (4.5%) with neutrophilia, and 1 (4.5%) with thrombocytosis, no eosinophil count, D-dimer, alanine aminotransferase (ALT), PCT, total bilirubin (TBil), urea nitrogen (BUN), or serum creatinine (Cr) abnormalities were found. The gene discussed is GPT; the disease is thrombocytosis disease.