The highest parameters of laboratory activity at the disease onset were as follows: ESR 47 mm/h (30; 58) and CRP 75.6 mg/l (42.5; 119.4), white blood cells 18.5 (13; 21.4) × 109/l, with neutrophilia 12.6 (17; 52.8) × 109/l, thrombocytosis 449 (320.5; 529) × 109/l, and anemia: hemoglobin 93 (85; 102) g/l. This evidence concerns the gene CRP and thrombocytosis disease.